Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33635 | Enzymatic assay method | Kunio Matsumoto | 1991-07-09 |
| 4681841 | Enzymatic assay method | Kunio Matsumoto | 1987-07-21 |
| 4675290 | Assaying peptidase enzyme activity | Kunio Matsumoto, Yoshitaka Kagimoto, Susumu Watanabe, Akira Ohtsuka, Kiyoharu Takahashi | 1987-06-23 |
| 4588836 | Novel synthetic substrate and assay method using the same | Kunio Matsumoto, Yoshitaka Kagimoto, Susumu Watanabe, Akira Ohtsuka, Kiyoharu Takahashi | 1986-05-13 |