Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803062 | Process for producing hydrolyzed protein | Ko Yamamoto, Junichiro Kojima, Toshimasa Ishii, Mitsuyoshi Seki, Hidetsugu Nakazawa | 2004-10-12 |
| 5492818 | Method of producing L-glutamic acid by fermentation | Hidetsugu Nakazawa, Hiroki Kawashima, Keiji Ishii, Yoshio Kawahara | 1996-02-20 |