Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485812 | Pyranoquinazoline derivatives and naphthopyran derivatives | Jiro Abe, Yuki Inagaki, Hiroto Nagasawa | 2022-11-01 |
| 9834723 | Pentaarylbiimidazole compound and production method for said compound | Jiro Abe, Hiroaki Tamashita, Kazuhiko Tsutiya | 2017-12-05 |
| 7517999 | Imidazolium compound | Hiroyuki Ohno, Tomonobu Mizumo, Masahiro Yoshida | 2009-04-14 |