Hirama Hirotada

ヒラマヒロタダ | Hirama Hirotada

Affiliation and department：
Job title： Senior Scientist

Research field (2)： Green/sustainable/environmental chemistry , Nano/micro-systems

Research keywords (13)： Flow chemistry , Surface science , Microreactor , マイクロ化学 , Droplet microfluidics , Encapsulation , Rapid prototyping , Emulsion , Droplet , Microchannel , Gel particle , Microcapsule , Microfluidics

Research theme for competitive and other funds (9)：

2019 - 2024 湿度変動発電素子の研究開発
2022 - 2023 化学センサのIoT化を実現する革新的自己クリーニング技術の開発
2021 - 2023 薬剤耐性菌感染症迅速診断技術の開発
2020 - 2022 経皮送達技術への応用に向けたマイクロ流路によるマイクロカプセル製造技術に関する研究開発
2018 - 2021 Development of highly functional microneedles composed of microparticles

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Papers (31)：

Yusuke Komazaki, Taiki Nobeshima, Hirotada Hirama, Yuichi Watanabe, Kouji Suemori, Sei Uemura. Voltage and power enhancement of hygroelectric cell using self-discharge suppression by polyethylene glycol addition. JAPANESE JOURNAL OF APPLIED PHYSICS. 2023. 62. SC
Yusuke Komazaki, Kenji Kanazawa, Taiki Nobeshima, Hirotada Hirama, Yuichi Watanabe, Kouji Suemori, Sei Uemura. Mathematical Modeling of a Hygroelectric Cell Based on Deliquescent Electrolyte Solution Partitioned by Cation-exchange Membrane. CHEMISTRY LETTERS. 2022. 51. 5. 561-565
Hirotada Hirama, Yuya Ishikura, Shinya Kano, Masanori Hayase, Harutaka Mekaru. Monodispersed sodium hyaluronate microcapsules for transdermal drug delivery systems. MATERIALS ADVANCES. 2021. 2. 21. 7007-7016
Yusuke Komazaki, Hirotada Hirama, Sei Uemura, Kiyomi Fuchigami, Toru Torii. Glass Capillary Microfluidic Device Utilizing Pipette Tips for Droplet Formation. CHEMISTRY LETTERS. 2021. 50. 6. 1289-1292
Yusuke Komazaki, Kenji Kanazawa, Taiki Nobeshima, Hirotada Hirama, Yuichi Watanabe, Kouji Suemori, Sei Uemura. Energy harvesting by ambient humidity variation with continuous milliampere current output and energy storage. SUSTAINABLE ENERGY & FUELS. 2021

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Patents (7)：

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Books (2)：

知識ベース
電子情報通信学会 2015
Alginic Acid: Chemical Structure, Uses and Health Benefits
Nova Science Publishers 2014

Lectures and oral presentations (26)：

ハイドロゲルモールディング手法を用いたナノ粒子濃縮流路のラピッドプロトタイピング
(化学とマイクロ・ナノシステム学会研究会講演要旨集 2020)
Microchannel design for chemical and biological reactions
(8th International Conference on BioSensors, BioElectronics, BioMedical Devices, BioMEMS/NEMS & Applications 2019 2019)
汗を前濃縮するマイクロ流路
(化学とマイクロ・ナノシステム学会第40回研究会要旨集 2019)
粒子内包溶解性マイクロニードルの作製プロセス開発
(化学とマイクロ・ナノシステム学会第40回研究会要旨集 2019)
マイクロ流体デバイスを用いたイオン濃度分極に基づくナノ粒子濃縮の条件検討
(化学とマイクロ・ナノシステム学会第40回研究会要旨集 2019)

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Education (4)：

2011 - 2014 The University of Tokyo Graduate School of Frontier Sciences Department of Human and Engineered Environmental Studies
2009 - 2011 The University of Tokyo Graduate School of Frontier Sciences
2009 - 2010 University of Stuttgart Institute of Cell Biology and Immunology
2005 - 2009 Hirosaki University Faculty of Science and Technology

Professional career (2)：

Ph.D. (The University of Tokyo)
博士(科学) (東京大学)

Work history (7)：

2021/01 - 現在 National Institute of Advanced Industrial Science and Technology Human Augmentation Research Center Senior Scientist
2021/10 - 2022/09 National Institute of Advanced Industrial Science and Technology
2020/10 - 2020/12 National Institute of Advanced Industrial Science and Technology Sensing System Research Center Senior Scientist
2019/04 - 2020/09 National Institute of Advanced Industrial Science and Technology Sensing System Research Center Research Scientist
2015/04 - 2019/03 National Institute of Advanced Industrial Science and Technology Research Center for Ubiquitous MEMS and Micro Engineering Research Scientist

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Committee career (1)：

2018/05 - 化学とマイクロ・ナノシステム学会第37回研究会実行委員

Awards (2)：

2019/05 - Royal Society of Chemistry/The 11th International Symposium on Microchemistry and Microsystems Organizing Committee Lab on a Chip poster prize 2019 Formation of high-concentration-drug-containing microcapsule for dissolving microneedles
2015/11 - 化学とマイクロ・ナノシステム学会第32回研究会優秀研究賞ハイドロゲル鋳型を用いた微小流路のラピッドプロトタイピング

Association Membership(s) (1)：

THE SOCIETY FOR CHEMISTRY AND MICRO-NANO SYSTEMS

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