Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684645 | Lens moving apparatus preventing resonance without using yoke bridge and counterweight | Takamichi Tomiyama, Koji Mitsumori, Keiichi Shibata | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684645 | Lens moving apparatus preventing resonance without using yoke bridge and counterweight | Takamichi Tomiyama, Koji Mitsumori, Keiichi Shibata | 1997-11-04 |