Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423869 | Polyol-amino acid compounds having anti-helicobacter pylori activity | Ken-ichiro Miyagawa, Masafumi Nakao, Yoshitaka Nakano, Keiji Kamiyama, Motoo Izawa +2 more | 2002-07-23 |
| 5679708 | Epoxysuccinic acid derivatives, their production and use | Masayuki Takizawa, Junji Mizoguchi | 1997-10-21 |
| 5668128 | Aziridine derivatives, their production and use | Masayuki Takizawa, Mikio Shirasaki, Junji Mizoguchi, Yoshiaki Shimizu | 1997-09-16 |
| 5556853 | Epoxysuccinic acid derivatives | Takizawa Masayuki, Shirasaki Mikio, Yukio Fujisawa | 1996-09-17 |
| 5310741 | TAN-1251 compounds and their production from penicillium thomii | Hideo Shirafuji, Takenori Ishimaru, Setsuo Harada | 1994-05-10 |
| 4895864 | Antibiotic TAN-950A, its production and use | Takashi Iwasa, Setsuo Harada | 1990-01-23 |
| 4723004 | Cephem compounds | Setsuo Harada, Hideo Ono | 1988-02-02 |
| 4497742 | Isomerization of .beta.-lactam compounds | Setsuo Harada, Mitsuko Asai | 1985-02-05 |