Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383461 | Ultrasonic diagnostic system | Seiji Aoki, Yasuhiro Nakamura | 1995-01-24 |
RK
Ryuichi Katou
Overall (All Time): #3,762,534 of 4,157,543Top 95%
1
Patents All Time