Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688818 | Succinamic acid compound, production method thereof and use thereof | Toshiyuki Nishio, Hiromichi Ishikawa, Yoshiyuki Nakamura, Tetsuo Matsui | 1997-11-18 |
| 5677300 | Pyridothiazineacetic acid compound, production thereof and use thereof | Tomoji Aotsuka, Yoshiyuki Nakamura, Tetsuo Matsui, Hiromichi Ishikawa | 1997-10-14 |
| 5677464 | Production of optically active triazole compounds and their intermediates | Katsumi Itoh, Akihiro Tasaka | 1997-10-14 |