Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670173 | Dicarboxylic acid compound | Mikio Kato, Hidenori Takahashi, Yasuyuki Ogawa, Osamu Iwamoto, Hiroko Kono +1 more | 2017-06-06 |
| 9617232 | Dicarboxylic acid compound | Mikio Kato, Hidenori Takahashi, Yasuyuki Ogawa, Osamu Iwamoto, Hiroko Kono +1 more | 2017-04-11 |
| 8735425 | Tetrahydroisoquinoline derivative | Hiroshi Karasawa, Kiyosumi Takaishi | 2014-05-27 |