Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5066462 | Analytical element for measuring enzyme activity | Kazuya Kawasaki, Yoshikazu Amano, Harumi Katsuyama | 1991-11-19 |
| 5063153 | Integral multilayer analytical element | Fuminori Arai, Takeshi Igarashi | 1991-11-05 |
| 5023052 | Element for analyzing body fluids | Shigeru Nagatomo | 1991-06-11 |
| 4990457 | Whole blood dry analysis element | Takaki Arai | 1991-02-05 |
| 4966784 | Method of preparing integral multilayer analytical element | Fuminori Arai, Kaoru Terashima, Nakatsugu Yaginuma | 1990-10-30 |
| 4871679 | Integral multilayer analytical element for determining calcium and its use | Fuminori Arai, Kaoru Terashima, Nakatsugu Yaginuma | 1989-10-03 |
| 4604347 | Analytical element for dry analysis | Fuminori Arai, Harumi Katsuyama | 1986-08-05 |