Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9871147 | Photodetector | Teruhisa Kotani, Yasuhiko Arakawa | 2018-01-16 |
| 9455054 | Radioactive cesium adsorbent, method for producing the same, and method for removing radioactive cesium in environment with said adsorbent | Kazuyuki Ishii, Masashi Obi, Kazuaki Kudo, Kengo Akagawa, Akiyoshi Sakoda | 2016-09-27 |
| 6882459 | Photoreactive devices, translucent members, ornaments, anticorrosive devices, devices for reducing oxygen and devices for controlling growth of microorganisms | Akira Fujishima, Yoshihisa Ohko, Shuichi Saitoh, Katsuhisa Kashiwazaki | 2005-04-19 |