Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334510 | Process for producing riboflavin by fermentation | Yoko Yamamoto, Tuyoshi Nakamatu | 1994-08-02 |
| 5179009 | Process for producing L-aspartyl-L-phenylalanine and its diketopiperazine | Kenzo Yokozeki, Toshihide Yukawa, Yoshiteru Hirose, Koji Kubota | 1993-01-12 |
| 5177013 | Preparation of an immobilized lipase having a low water content without drying | Naoto Kato, Tsuyoshi Nakamatsu, Jun Kurashige | 1993-01-05 |
| 5166064 | Immobilized of lipase on a cation exchange resin | Naoto Kato, Joji Takahashi | 1992-11-24 |