Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298829 | Vibration wave driven motor | Takayuki Tsukimoto, Takashi Maeno, Hitoshi Mukohjima, Hajime Kanazawa, Shinichi Koreeda +1 more | 1994-03-29 |
IC
Ichiro Chiba
Overall (1994): #122,712 of 165,921Top 75%
1
Patents 1994