Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552841 | N-Acetyl-.beta.-D-glucosaminides for determining N-acetyl-.beta.-D-glucosaminidase activity | Akira Noto, Sachio Mori, Mitsuru Yoshioka | 1985-11-12 |
| 4433139 | N-Acetyl-.beta.-D-glucosamnides for determining N-acetyl-.beta.-D-glucosaminidase activity | Akira Noto, Sachio Mori, Mitsuru Yoshioka | 1984-02-21 |
| 4303409 | Method, composition and test strip for colorimetric analysis of ascorbic acid | Kaoru Ishitobi | 1981-12-01 |