Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352881 | Method of measuring creatine kinase activity | Masanobu Inagawa, Toshiyuki Sai, Naoto Miwa | 1982-10-05 |
| 4315988 | Thermophilic collagenases, thermophilic bacteria capable of producing thermophilic collagenases, and process for producing said collagenases | Naoto Miwa, Yoshiro Masuda, Toshiyuki Sai, Takao Saito | 1982-02-16 |