Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603727 | Optical system driving device having improved vibrational characteristics and optical recording apparatus incorporating the same | — | 2003-08-05 |
SO
Shin-ichi Ohtsuka — 1 Patent
Overall (All Time): #3,519,459 of 4,157,543Top 85%
1
Patents All Time