Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643430 | Porphyrin compound or salt thereof, cancer therapeutic agent, photosensitizer, and fluorescent probe | Hiroaki Horiuchi, Masahiko Oshige, Tetsuo Okutsu, Shinji Katsura, Toshitada Yoshihara +3 more | 2023-05-09 |
| 11267840 | Compound or salt thereof | Masahiko Oshige, Hiroaki Horiuchi, Shinji Katsura, Fumio Sugawara, Kengo Sakaguchi | 2022-03-08 |
| 4992442 | Pyrrolo(3,2-e)pyrazolo(1,5-a)pyrimidine derivative and medicine comprising the same | Michihiko Tsujitani, Kenichi Kishii, Masato Inazu, Toshihiro Morimoto, Yoshiaki Motoki | 1991-02-12 |