Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688818 | Succinamic acid compound, production method thereof and use thereof | Hiroshi Hosono, Toshiyuki Nishio, Hiromichi Ishikawa, Yoshiyuki Nakamura | 1997-11-18 |
| 5677300 | Pyridothiazineacetic acid compound, production thereof and use thereof | Hiroshi Hosono, Tomoji Aotsuka, Yoshiyuki Nakamura, Hiromichi Ishikawa | 1997-10-14 |
| 5635505 | 1,4-benzoxazine-2-acetic acid compound, method for production thereof and use thereof | Takahiro Kumonaka, Takema Hase, Tomoji Aotsuka, Toshio Kurihara, Yoshiyuki Nakamura +2 more | 1997-06-03 |