Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871574 | Method for collecting tomato pigment and its application | Masatugu Kawaragi, Toshiharu Kuraishi, Hisashi Shirasawa, Norihisa Takada, Saburo Kojima | 1999-02-16 |
| 5814494 | Process for improving the property of proanthocyanidins and for preparing an improved proanthocyanidin product | Toshiaki Ariga, Hiroshi Hosoyama | 1998-09-29 |
| 5804597 | Agent for the prevention or treatment of cataracts | Jun Yamakoshi, Toshiaki Ariga, Hiroharu Ishikawa, Yukihiko Iwai, Tatuo Manaka +2 more | 1998-09-08 |
| 5773262 | Process for the preparation of proanthocyanidins | Toshiaki Ariga, Hiroshi Hosoyama | 1998-06-30 |
| 5231193 | Process for producing ellagic acid | Kiyoshi Mizusawa, Yasuhiko Imai, Hirokazu Koyama, Nobuyuki Yamaji, Shigehiro Kataoka +1 more | 1993-07-27 |
| 4760021 | Biological response modifier having cell differentiation-induction activity and process for production thereof | Akio Mimura, Kaoru Yoshinari, Tsuneo Sato | 1988-07-26 |
| 4450233 | Immobilization of microorganisms in a polymer gel | Akio Mimura, Mitsuru Shibukawa | 1984-05-22 |
| 4360594 | Process for producing L-tryptophan or derivatives thereof using microorganisms | Akio Mimura, Yasuyuki Takahashi, Mitsuru Shibukawa | 1982-11-23 |
| 4349627 | Process for producing L-tryptophan or derivatives thereof using a microorganism | Akio Mimura, Yasuyuki Takahashi, Mitsuru Shibukawa | 1982-09-14 |