Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7354615 | Method for producing mixed crystal of disodium 5′-guanylate and disodium 5′-inosinate | Yasuo Yonou, Naoto Hirano, Shigemitsu Abe, Kunihiko Toumori | 2008-04-08 |
| 7176305 | Production method for purine nucleotide derivative disodium crystals and alcohol removing method | Hiroshi Uchida, Tsuyoshi Fujiwara | 2007-02-13 |
| 5657866 | Package for preventing caking of powders and granules | Koji Igarashi, Terumi Watanabe, Shinichi Matsumoto, Shigenobu Harano | 1997-08-19 |
| 5017480 | Process for recovering L-amino acid from fermentation liquors | Shigenori Mori, Kinzo Iitani, Masaki Yamamoto, Masashi Miyazawa, Tetsuya Kaneko +1 more | 1991-05-21 |
| 4997754 | Process for recovering L-amino acids from fermentation liquors containing them | Masashi Miyazawa, Tetsuya Kaneko, Kenich Yarita, Shigenori Mori, Kinzo Iitani +1 more | 1991-03-05 |
| 4966994 | Method for purifying L-glutamine | Masashi Miyazawa, Tetsuya Kaneko, Kenichi Yarita | 1990-10-30 |
| 4588818 | Method for recovery of optically active tryptophane | Tetsuya Kaneko, Toshio Kitahara | 1986-05-13 |