Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084611 | Process for preparing tetrahydroquinoline derivatives | Masaki Okamoto, Akira Sakuragi, Yoshikazu Mori, Takeshi Hamada, Hitoshi Kubota +2 more | 2011-12-27 |
| 8076364 | Trisubstituted amine compound | Norimitsu Hayashi, Takanori Higashijima, Hitoshi Kubota, Kozo Oka | 2011-12-13 |
| 7906517 | Trisubstituted amine compound | Norimitsu Hayashi, Takanori Higashijima, Hitoshi Kubota, Kozo Oka | 2011-03-15 |
| 7781443 | Tetrahydronaphthyridine derivatives and a process for preparing the same | Hitoshi Kubota, Takanori Higashijima, Yasuo Yamamoto, Kozo Oka, Shigeki Igarashi | 2010-08-24 |