Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347192 | Vibration wave motor | Hitoshi Mukohjima, Akira Hiramatsu, Takuo Okuno, Ichiro Okumura, Takayuki Tsukimoto | 1994-09-13 |
| 5313236 | Demodulation processing circuit with time interval counting feature | — | 1994-05-17 |