Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137130 | Pickup device with heat-radiating mechanism | Masaya Murata, Yuichi Mizuuchi, Masayuki Koyama, Takehiko Hayashi | 2006-11-14 |
| 7124420 | Pickup device having a heat-radiation path | Masaya Murata, Yuichi Mizuuchi, Masayuki Koyama, Takehiko Hayashi | 2006-10-17 |