Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527948 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more | 1996-06-18 |
| 5298649 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more | 1994-03-29 |
| 5134111 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more | 1992-07-28 |
| 4803276 | 1-(Imidazo[1,2-a]pyridin-6-yl)-2-alkanone derivatives and (imidazo[1,2-a]pyridin-6-yl) acetaldehyde derivatives | Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Toshiaki Ogawa | 1989-02-07 |
| 4791202 | 5-(6-imidazo(1,2-a)-pyridyl)pyridine derivatives | Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Toshiaki Ogawa | 1988-12-13 |
| 4791203 | 5-(6-Imidazo(1,2-a)pyridyl)pyridine derivatives | Motosuki Yamanaka, Kazutoshi Miyake, Shinji Suda, Toshiaki Ogawa | 1988-12-13 |
| 4751227 | 3-cyano-5-(6-imidazo[1,2-a]pyridyl)pyridin-2-ols useful as cardiotonics | Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Toshiaki Ogawa | 1988-06-14 |