Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261622 | Water-dispersible carotenoid pigment preparation | Masaru Koguchi, Takeshi Fukuda | 2001-07-17 |
| 5565436 | Production stimulators of nerve growth factors comprising cyathane derivatives | Hirokazu Kawagishi, Fumihiro Ojima, Kenji Okamoto, Yukio Ishiguro | 1996-10-15 |
| 5534546 | Indene derivatives and antimicrobial agents containing same | Yukio Ishiguro, Youji Sonoda, Kenji Okamoto, Takamitsu Okamoto | 1996-07-09 |
| 5391544 | Cyathane derivatives and antimicrobial agents containing same | Hirokazu Kawagishi, Fumihiro Ojima, Kenji Okamoto, Yukio Ishiguro | 1995-02-21 |
| 4855147 | Beverages by lactic acid fermentation and methods of producing same | Tetsuya Yokota, Naoto Takahashi | 1989-08-08 |