Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301552 | Ultrasonic apparatus | Masato Nagura, Toshiaki Takahashi | 1994-04-12 |
KH
Kazuhiko Hara
Overall (1994): #109,273 of 165,921Top 70%
1
Patents 1994