Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848355 | Ultrasonic doppler blood flowmeter | Yasuhiro Nakamura | 1989-07-18 |
| 4848356 | Ultrasonic doppler blood flowmeter | Yasuhiro Nakamura | 1989-07-18 |
MK
Masami Kawabuchi
Overall (1989): #20,813 of 140,708Top 15%
2
Patents 1989