Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8599672 | Objective lens, optical pickup device, and optical disc device | Motoo Aiba, Hiroyuki Sakakibara, Fumihiko Hanzawa, Masashi Abe, Jun Adachi +1 more | 2013-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8599672 | Objective lens, optical pickup device, and optical disc device | Motoo Aiba, Hiroyuki Sakakibara, Fumihiko Hanzawa, Masashi Abe, Jun Adachi +1 more | 2013-12-03 |