Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867557 | Reflection type oximeter for applying light pulses to a body tissue to measure oxygen saturation | Kunio Awau, Masahiko Kanda | 1989-09-19 |
ST
Setsuo Takatani
Overall (1989): #58,310 of 140,708Top 45%
1
Patents 1989