Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839279 | Method for the quantitative determination of physiological components in biological fluids | Akira Kosaka, Sawao Murao, Kenichi Hirano, Kuniyoshi Matsunaga | 1989-06-13 |
| 4799051 | Display control apparatus | — | 1989-01-17 |