Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955491 | Method for treating osteoporosis | Takashi Sohda, Yukio Fujisawa, Tsuneo Yasuma, Masakuni Kori, Masayuki Takizawa | 1999-09-21 |
| 5716980 | Alcohol or aldehyde derivatives and their use | Takashi Sohda, Yukio Fujisawa, Tsuneo Yasuma, Masakuni Kori, Masayuki Takizawa | 1998-02-10 |
| 5679708 | Epoxysuccinic acid derivatives, their production and use | Shigetoshi Tsubotani, Masayuki Takizawa | 1997-10-21 |
| 5668128 | Aziridine derivatives, their production and use | Shigetoshi Tsubotani, Masayuki Takizawa, Mikio Shirasaki, Yoshiaki Shimizu | 1997-09-16 |
| 5639781 | Alcohol or aldehyde derivatives and their use | Takashi Sohda, Yukio Fujisawa, Tsuneo Yasuma, Masakuni Kori, Masayuki Takizawa | 1997-06-17 |
| 5550138 | Condensed thiadiazole derivative, method of its production, and use thereof | Takashi Sohda, Zen-ichi Terashita, Yu Momose, Yukio Fujisawa | 1996-08-27 |
| 5498728 | Derivatives of L-tryptophanal and their use as medicinals | Takashi Sohda, Yukio Fujisawa, Tsuneo Yasuma, Masakuni Kori, Masayuki Takizawa | 1996-03-12 |
| 5496834 | Lactol derivatives, their production and use | Takashi Sohda, Yukio Fujisawa, Satoru Oi | 1996-03-05 |