Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665586 | Protease from Streptomyces fradiae | Etsuo Nakamura, Hiroshige Tsuzuki, Kengo Kitadokoro, Masaru Shin | 1997-09-09 |
| 5459064 | Protease | Mikio Tamaki, Etsuo Nakamura, Masaru Shin, Nobuo Yoshida, Hiroshige Tsuzuki +2 more | 1995-10-17 |
| 5122594 | Modified human pancreatic secretory trypsin inhibitor | Nobuo Yoshida, Norihisa Kikuchi, Masaru Shin | 1992-06-16 |
| 4780530 | Novel interferon alphas | Kosaburo Sato, Kentaro Tanaka | 1988-10-25 |