Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250881 | Photoelectric conversion element, imaging element, optical sensor, and compound | Tomoaki Yoshioka, Koichi Iwasaki | 2025-03-11 |
| 11569450 | Photoelectric conversio element, optical sensor, imaging element, and compound | Tomoaki Yoshioka, Eiji Fukuzaki | 2023-01-31 |
| 11171165 | Photoelectric conversion element, imaging element, optical sensor comprising a photoelectric conversion film containing a predetermined compound, and compound | Eiji Fukuzaki, Tomoaki Yoshioka, Koichi Iwasaki | 2021-11-09 |
| 11161830 | 4-pyridone compound or salt thereof, and pharmaceutical composition and formulation including same | Megumi Ookubo, Shinichiro SEKINE, Hyoei Kawai, Hirofumi Fukunaga | 2021-11-02 |
| 9783536 | Nitrogen-containing heterocyclic compound or salt thereof | Hidetomo Furuyama, Hideki Kurihara, Takahiro TERAO, Daisuke Nakagawa, Shintaro TANABE +5 more | 2017-10-10 |
| 9051310 | Nicotinamide derivative or salt thereof | Hideyasu Fujiwara, Shinsuke Mizumoto, Yohei Kubo, Hiyoku Nakata, Shinji Hagiwara +4 more | 2015-06-09 |