Issued Patents 2020
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541432 | Fuel gas circulation apparatus | Tomoyoshi Koyama, Tetsuya Fukuda | 2020-01-21 |
| 10532984 | Pyridonecarboxylic acid derivative or salt thereof | Tomohiko Kinoshita, Yasuhiro Kuramoto, Kouji Nishimura, Tatsuya Hirano, Mai Arai +3 more | 2020-01-14 |