Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919375 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Mitsuaki Ohtani | 2005-07-19 |
| 6897237 | MMP-12 inhibitors | Yozo Hori, Fumihiko Watanabe, Shingo Furue, Yoshinori Tamura | 2005-05-24 |
| 6881727 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Watanabe, Mitsuaki Ohtani | 2005-04-19 |
| 6838483 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Mitsuaki Ohtani | 2005-01-04 |
| 6441021 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Mitsuaki Ohtani | 2002-08-27 |
| 6235768 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Mitsuaki Ohtani | 2001-05-22 |
| 6207698 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Wantanabe, Mitsuaki Ohtani | 2001-03-27 |
| 6150394 | Sulfonated amino acid derivatives and metalloproteinase inhibitors containing the same | Fumihiko Watanabe, Mitsuaki Ohtani | 2000-11-21 |
| 5665586 | Protease from Streptomyces fradiae | Etsuo Nakamura, Kengo Kitadokoro, Masaru Shin, Hiroshi Teraoka | 1997-09-09 |
| 5459064 | Protease | Hiroshi Teraoka, Mikio Tamaki, Etsuo Nakamura, Masaru Shin, Nobuo Yoshida +2 more | 1995-10-17 |
| 4511505 | Semi-synthesis of human insulin | Kazuyuki Morihara, Tatsushi Oka | 1985-04-16 |
| 4400465 | Semi-synthesis of human insulin | Kazuyuki Morihara, Tatsushi Oka | 1983-08-23 |
| 4320196 | Semi-synthesis of human insulin | Kazuyuki Morihara, Tatsushi Oka | 1982-03-16 |