Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832484 | Apparatus for determining the concentration of a light-absorbing material in blood | Takuo Aoyagi, Nobutaka Kobayashi | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832484 | Apparatus for determining the concentration of a light-absorbing material in blood | Takuo Aoyagi, Nobutaka Kobayashi | 1989-05-23 |