Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024747 | Optical disc apparatus | Yoichi Narui, Ikuo Nishida, Yoshiyuki Tanaka | 2011-09-20 |
| 7996857 | Optical disc apparatus | Yoshiyuki Tanaka, Ikuo Nishida | 2011-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024747 | Optical disc apparatus | Yoichi Narui, Ikuo Nishida, Yoshiyuki Tanaka | 2011-09-20 |
| 7996857 | Optical disc apparatus | Yoshiyuki Tanaka, Ikuo Nishida | 2011-08-09 |