2022 Faculty Courses School of Materials and Chemical Technology Department of Chemical Science and Engineering Graduate major in Chemical Science and Engineering
Graduate major in Chemical Science and Engineering
| Course Code | Course Title | Instructor(s) | Academic unit or major |
Course offered （Quarter） |
Syllabus Last Updated |
|---|---|---|---|---|---|
| CAP.A401 | Scope of Chemical Science and Engineering IA | Akira Ohtomo / Ichiro Yamanaka / Toshiro Takao / Katsunori Tanaka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.I401 | Scope of Chemical Science and Engineering IB | Michito Yoshizawa / Takanori Fukushima / Ikuyoshi Tomita / Kimihisa Yamamoto / Sakae Toyoda / Keita Yamada / Takane Imaoka / Shoichi Kubo / Tomohisa Sawada | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.A461 | Advanced Solid State Chemistry I | Akira Ohtomo | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.A462 | Advanced Solid State Chemistry II | Akira Ohtomo | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.A402 | Scope of Chemical Science and Engineering IIA | Ken Tanaka / Ryuhei Nakamura / Shigekazu Ito / Ryota Shimizu / Hiroshi Tanaka / Tetsuro Murahashi | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.I402 | Scope of Chemical Science and Engineering IIB | Takane Imaoka / Masahiko Hara / Toshiyuki Yokoi / Yoshiaki Shoji / Sakae Toyoda / Keita Yamada / Atsushi Shishido / Masayoshi Tanaka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.A423 | Advanced Organic Synthesis I | Shigekazu Ito | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.A424 | Advanced Organic Synthesis II | Shigekazu Ito | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.Z491 | Seminar in Chemical Science and Engineering S1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Z492 | Seminar in Chemical Science and Engineering F1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.I681 | Frontiers of Environmental Chemistry I | Hideyoshi Yoshioka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.I682 | Frontiers of Environmental Chemistry II | Akihiko Ito | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E611 | Academic Writing Practice I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.E612 | Academic Writing Practice II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.E621 | Problem-Solving Program in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E622 | Problem-Solving Program in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E623 | Problem-Solving Program in Chemical Science and Engineering III | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E624 | Problem-Solving Program in Chemical Science and Engineering IV | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E631 | Chemical Science and Engineering Off-Campus Project I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E631 | Chemical Science and Engineering Off-Campus Project I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E631 | Chemical Science and Engineering Off-Campus Project I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E631 | Chemical Science and Engineering Off-Campus Project I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.Z691 | Seminar in Chemical Science and Engineering S3 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Z692 | Seminar in Chemical Science and Engineering F3 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.Z693 | Seminar in Chemical Science and Engineering S4 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Z694 | Seminar in Chemical Science and Engineering F4 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.Z695 | Seminar in Chemical Science and Engineering S5 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Z696 | Seminar in Chemical Science and Engineering F5 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.A521 | Advanced Molecular Design for Organic Synthesis I | Hiroshi Tanaka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.A522 | Advanced Molecular Design for Organic Synthesis II | Hiroshi Tanaka | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.Z591 | Seminar in Chemical Science and Engineering S2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Z592 | Seminar in Chemical Science and Engineering F2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.C521 | Chemical Engineering in Global Business | Taizo Hanamitsu / Harunori Nagoya / Takashi Nakao / Atsushi Fukushima | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.C542 | Fine Particle Engineering | Izumi Taniguchi | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.C531 | Advanced Chemical Equipment Design | Masatoshi Kubouchi | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.A561 | Advanced Chemistry of Transition Metal Complexes I | Toshiro Takao | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.A562 | Advanced Chemistry of Transition Metal Complexes II | Toshiro Takao | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I536 | Advanced Material Cycle Analysis | Sakae Toyoda / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.C533 | Plasma Chemistry and Plasma Processing | Shinsuke Mori | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E521 | Researcher Ethics and Engineer Ethics | Takashi Suzuki | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.P581 | Advanced Polymer Processing | Suguru Ito / Hiroharu Itaya | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.P511 | Advanced Polymer Reactions | Hideyuki Otsuka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.P582 | Advanced Polymer Science I | Yasuhiro Ishida | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.P425 | Advanced Polymer Science II | Takamasa Sakai | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.C423 | Computational Fluid Dynamics | Shinichi Okawara | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.C421 | Advanced Energy Transfer Operation | Hidetoshi Sekiguchi | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I438 | Functionalized Nano-Materials Chemistry I | Masahiko Hara | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.I445 | Functionalized Nano-Materials Chemistry II | Masahiko Hara / Fumio Ohuchi | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E422 | Presentation Practice | Masatoshi Uno | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.C412 | Process Systems Engineering | Hideyuki Matsumoto | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.I420 | Advanced Supramolecular Science | Takanori Fukushima / Michito Yoshizawa | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I417 | Introduction to Chemical Engineering (Unit Operation) | Masayoshi Tanaka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.I407 | Introduction to Chemical Engineering (Basics) | Takeo Yamaguchi | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E401 | Environment Preservation and Chemical Safety I | Hiroshi Tanaka / Hidemine Furuya / Shinsuke Inagi / Masatoshi Tokita / Nobuhiro Matsushita / Michito Yoshizawa / Yukitoshi Takeshita / Shigeo Asai / Kosuke Ono / Hiroko Kato / Yoshihiro Terada / Tetsuo Fuchino / Masakazu Yamazaki / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E402 | Environment Preservation and Chemical Safety II | Hidemine Furuya / Hiroshi Tanaka / Shinsuke Inagi / Masatoshi Tokita / Nobuhiro Matsushita / Michito Yoshizawa / Yukitoshi Takeshita / Shigeo Asai / Kosuke Ono / Hiroko Kato / Yoshihiro Terada / Tetsuo Fuchino / Masakazu Yamazaki / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.C432 | Physico-Chemical Property Analysis in Chemical Engineering | Izumi Taniguchi | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.C424 | Advanced Reaction Process Engineering | Teruoki Tago | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E411 | Advanced Internship in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E411 | Advanced Internship in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E411 | Advanced Internship in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E411 | Advanced Internship in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.A481 | Advanced Instrumental Analysis | Kenichi Ozawa / Satoka Aoyagi / Manabu Hoshino / | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.I423 | Advanced Organic Materials Chemistry | Takanori Fukushima / Yoshiaki Shoji | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.T431 | Advanced Organometallic Chemistry and Catalysis I | Ken Tanaka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.T432 | Advanced Organometallic Chemistry and Catalysis II | Ken Tanaka | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.I419 | Analytical Techniques for Environmental Chemistry | Sakae Toyoda / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I405 | Environmental Chemistry | Sakae Toyoda / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.I416 | Catalysis for the Environmental Issues | Toshiyuki Yokoi / Ken Motokura / Yuichi Manaka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.C441 | Transport Phenomena and Operation | Shiro Yoshikawa | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.A441 | Advanced Electrochemistry I | Ichiro Yamanaka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.A442 | Advanced Electrochemistry II | Ichiro Yamanaka | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I426 | Introduction to Polymer Science | Ikuyoshi Tomita / Takane Imaoka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.I427 | Introduction to Polymer Chemistry | Ikuyoshi Tomita / Kimihisa Yamamoto / Shoichi Kubo | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.P522 | Advanced Polymer Structures | Hidemine Furuya | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.P421 | Special Lecture on Characterization of Polymer Structures and Properties | Shinji Ando | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.P422 | Advanced Polymer Properties | Masatoshi Tokita | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.I437 | Introduction to Polymer Physical Properties | Atsushi Shishido / Takane Imaoka | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.A463 | Advanced Molecular Design of Metal Complexes I | Tetsuro Murahashi | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.I482 | Introduction to the Frontiers of Environmental Chemistry II | Akihiko Ito | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.A464 | Advanced Molecular Design of Metal Complexes II | Tetsuro Murahashi | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.P521 | Advanced Polymer Physics | Ken Nakajima | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.I481 | Introduction to the Frontiers of Environmental Chemistry I | Hideyoshi Yoshioka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E412 | Advanced Internship in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E412 | Advanced Internship in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E412 | Advanced Internship in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E412 | Advanced Internship in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E632 | Chemical Science and Engineering Off-Campus Project II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E633 | Chemical Science and Engineering Off-Campus Project III | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E634 | Chemical Science and Engineering Off-Campus Project IV | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E632 | Chemical Science and Engineering Off-Campus Project II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E632 | Chemical Science and Engineering Off-Campus Project II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E632 | Chemical Science and Engineering Off-Campus Project II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E633 | Chemical Science and Engineering Off-Campus Project III | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E633 | Chemical Science and Engineering Off-Campus Project III | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E633 | Chemical Science and Engineering Off-Campus Project III | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E634 | Chemical Science and Engineering Off-Campus Project IV | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E634 | Chemical Science and Engineering Off-Campus Project IV | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E634 | Chemical Science and Engineering Off-Campus Project IV | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E431 | Introduction to Academic writing S1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E432 | Introduction to Academic writing F1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.T532 | Advanced Catalytic Reactions | Toshiyuki Yokoi | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E611 | Academic Writing Practice I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.E612 | Academic Writing Practice II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.E451 | Research Methodology in Chemical Science and Engineering I | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.E551 | Research Methodology in Chemical Science and Engineering II | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.I435 | Advanced Geochemistry | Sakae Toyoda / Keita Yamada | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.P431 | Elements of Polymer Science I | Takashi Ishizone / Hideyuki Otsuka / Takeshi Serizawa / Gennichi Konishi / Toshiki Sawada | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.P432 | Elements of Polymer Science II | Shinji Ando / Ken Nakajima / Masatoshi Tokita / Hidemine Furuya / Ryohei Ishige / Xiaobin Liang | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.C425 | Advanced Bioprocess Engineering | Mina Okochi / Masayoshi Tanaka | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.C433 | Phase Equilibrium Analysis in Chemical Engineering | Yusuke Shimoyama | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.C443 | Advanced Reaction-Separation Process | Teruoki Tago / Yusuke Shimoyama | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.P413 | Advanced Course of Step-growth Polymerization | Gennichi Konishi | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.P414 | Advanced Polymer Assembly | Takeshi Serizawa | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.I439 | Advanced Organometallic Chemistry and Catalysis | Yoshiaki Shoji | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.C512 | Safety Engineering for Chemical Process | Tetsuo Fuchino | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.C534 | Advanced Supercritical Fluid Process | Yusuke Shimoyama | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.C543 | Tribology and Surface Engineering | Saiko Aoki / Yasushi Naitoh | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.T423 | Frontiers of Chemical Science and Engineering I | Tsutomu Yokozawa / Masanobu Uchiyama | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.P433 | Introduction to Polymer Physical Chemistry | Masatoshi Tokita / Ryohei Ishige | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.P494 | Advanced Nano Science | Ken Nakajima / Wei Pan / Lingyun Zhao | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.T424 | Frontiers of Chemical Science and Engineering II | Masaru Nakagawa / Shusuke Kasamatsu | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.Y491 | Seminar in Chemical Science and Engineering S1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Y492 | Seminar in Chemical Science and Engineering F1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.Y591 | Seminar in Chemical Science and Engineering S2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1-2Q | |
| CAP.Y592 | Seminar in Chemical Science and Engineering F2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3-4Q | |
| CAP.A425 | Advanced Biofunctional Chemistry I | Katsunori Tanaka | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.A426 | Advanced Biofunctional Chemistry II | Katsunori Tanaka | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E635 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅰ 1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E635 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅰ 2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E635 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅰ 3 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E635 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅰ 4 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.E636 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅱ 1 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 1Q | |
| CAP.E636 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅱ 2 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 2Q | |
| CAP.E636 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅱ 3 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 3Q | |
| CAP.E636 | Cooperative Education through Research Internships of Chemical Science and Engineering Ⅱ 4 | Academic Supervisor | Graduate major in Chemical Science and Engineering | 2022 4Q | |
| CAP.T425 | Frontiers of Chemical Science and Engineering III | Atsushi Sakuda / Kentaro Yamamoto | Graduate major in Chemical Science and Engineering | 2022 3-4Q |
| Course Code | Course Title | Instructor(s) | Academic unit or major |
Course offered （Quarter） |
Syllabus updated |
|---|
| Course Code | Course Title | Instructor(s) | Academic unit or major |
Course offered （Quarter） |
Syllabus updated |
|---|
| Course Code | Course Title | Instructor(s) | Academic unit or major |
Course offered （Quarter） |
Syllabus updated |
|---|
| Course Code | Course Title | Instructor(s) | Academic unit or major |
Course offered （Quarter） |
Syllabus updated |
|---|