Yasuhito Koyama

コヤマヤスヒト | Yasuhito Koyama

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.pu-toyama.ac.jp/PH/koyama/

Research field (4)： Polymer chemistry , Synthetic organic chemistry , Bioorganic chemistry , Structural/physical organic chemistry

Research theme for competitive and other funds (30)：

2022 - 2024 定序配列重合によるポリ環状エーテルの合成と特性評価
2021 - 2023 ペプチド・多糖の精密重合法の開発及び人工軟骨の試作と評価
2021 - 2022 発光素子のクリック連結法の開発と次世代発光材料の試作と評価
2020 - 2022 高弾性タンパク質レシリンをモチーフとした強靭なヒドロゲルの創製
2019 - 2021 Alternating peptides-based tough and viscoelastic adhesive materials for healthcare applications

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Papers (127)：

Yasuhito Koyama, Takuya Sagawa, Kazufumi Kohno, Kento Sato, Hirokazu Kobayashi, Atsushi Fukuoka. Synthesis and properties of biomass-based polymethacrylate comprising chitin-derived 2-acetamide-2-deoxyisosorbide as a repeat unit. Polymer International. 2024. in press
Yuki Oku, Noriyuki Nakajima, Masahiro Hamada, Yasuhito Koyama. Dansylated Nitrile N-Oxide as the Fluorescent Dye Clickable to Unsaturated Bonds without Catalyst. Chemistry (Weinheim an der Bergstrasse, Germany). 2024. 30. 14. e202400092
Ryo Miyazaki, Misaki Suzuki, Noriyuki Nakajima, Masahiro Hamada, Yasuhito Koyama. Synthesis and self-assembly behaviors of α-galactosyl ceramide (1,2)-polysaccharide analogue. International journal of biological macromolecules. 2024. 263. Pt 1. 130276-130276
Nanami Takeuchi, Masataka Taniguchi, Yuki Kato, Riko Takata, Issey Osaka, Noriyuki Nakajima, Masahiro Hamada, Yasuhito Koyama. Synthesis and Conformational Behaviors of Unnatural Peptides Alternating Chiral and Achiral α,α-Disubstituted α-Amino Acid Units. Macromolecular rapid communications. 2023. 44. 21. e2300323
Toshikazu Takata, Koji Yamamoto, Kazuki Higuchi, Masahiro Ogawa, Ayumi Kawasaki, Shunya Mizuno, Hikaru Iwasaki, Masaki Nagashima, Yoshihiro Hayashi, Susumu Kawauchi, et al. Efficient Transformation of Polymer Main Chain Catalyzed by Macrocycle Metal Complexes via Pseudorotaxane Intermediate. Angewandte Chemie International Edition. 2023. 62. 24

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MISC (327)：

小山靖人. 繰り返し構造をもつ天然中分子の迅速合成-特集重合反応の解明と精密構造制御への取り組み. 高分子 = High polymers, Japan : polymers. 2023. 72. 6. 263-266
高田十志和, 山本浩司, 樋口和輝, 小川真広, 川崎あゆみ, 水野舜也, 岩崎燿, 長嶋将毅, 林慶浩, 川内進, et al. 貫通構造を中間体とするマクロサイクル触媒を用いた高分子主鎖の変換反応. 触媒討論会予稿集(CD-ROM). 2023. 132nd
小山靖人. ペプチドの交互共重合法の開発と交互配列の機能探索-Development of Alternating Copolymerization of Peptides and Exploration of the Function of Alternating Sequences. 有機合成化学協会誌 = Journal of synthetic organic chemistry, Japan. 2022. 80. 10. 941-951
小山靖人. オリゴ糖の直接導入を可能とする(1→2)グルコピラナンのグラフト法の開発-Grafting method of (1→2)glucopyranan enabling direct introduction of oligosaccharide skeleton. Cellulose communications. 2019. 26. 1. 14-18
小山靖人, GUDEANGADI Prashant G. Ugi反応を基盤とした新重合法によるペプチド交互共重合体のワンポット合成. 反応と合成の進歩シンポジウム講演要旨集. 2017. 43rd. 41

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Patents (19)：

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Books (11)：

バイオ3Dプリント関連技術の開発と応用
株式会社シーエムシー出版 2019
Click Polymerization
Royal Society of Chemistry 2018
Click chemistry: approaches, applications and challenges
Nova Science Publishers, Inc. 2017
Element-Block Materials: New Concept of Organic-Inorganic Hybrid Materials
CMC Publishing, Co. Ltd. 2015
クリックケミストリー-基礎から応用まで-
2015

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Lectures and oral presentations (2)：

Polyrotaxane Network as a Topologically Cross-linked Polymer: Synthesis and Property
(2009)
Polyrotaxane Network as a Topologically Cross-linked Polymer: Synthesis and Property
(2009)

Education (5)：

2003 - 2005 Tohoku University Graduate School of Science Department of Chemistry
- 2005 Tohoku University Graduate School, Division of Natural Science Department of Chemistry
2000 - 2002 Hokkaido University
1996 - 1999 Hokkaido University School of Science Chemistry
1993 - 1995 北海道札幌西高等学校

Professional career (1)：

Doctor of Science (Tohoku University)

Work history (9)：

2021/04 - 現在 Toyama Prefectural University Department of Pharmaceutical Engineering, Faculty of Engineering Professor
2017/04 - 2021/03 Toyama Prefectural University Department of Pharmaceutical Engineering, Faculty of Engineering Associate Professor
2016/04 - 2017/03 Toyama Prefectural University Department of Biotechnology, Faculty of Engineering Associate Professor
2015/10 - 2016/03 Hokkaido University Institute for Catalysis Associate Professor
2013/01 - 2015/10 Hokkaido University Catalysis Research Center

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Committee career (5)：

2023/04 - 現在有機合成化学協会有機合成化学協会誌編集委員
2020/04 - 現在高分子学会高分子学会北陸支部富山地区幹事
2020/04 - 2022/03 高分子学会高分子学会代議員
2011/04 - 2013/03 有機合成化学協会有機合成化学協会編集委員
2008/04 - 2012/12 高分子学会関東高分子学会若手会世話人

Awards (17)：

2021/05 - とやま賞
2017/04 - 長瀬学術振興賞
2013/10 - 新学術領域研究「元素ブロック」「元素ブロック」若手シンポジウム優秀講演賞ニトリルオキシドを用いる高分子連結法と連結点の機能化法の開発
2012/12 - 第12回CERI最優秀発表論文賞
2012/09 - 平成24年度東工大挑戦的研究賞

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Association Membership(s) (9)：

日本プロセス化学会 , CATALYSIS SOCIETY OF JAPAN , 高分子学会 , 有機合成化学協会 , 日本化学会 , 日本ゴム協会 , The Society of Synthetic Organic Chemistry, Japan , The Chemical Society of Japan , The Society of Polymer Science, Japan

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