Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081551 | Optical recording medium, and optical information device | Yoshiaki Komma, Masahiko Tsukuda, Yasumori Hino | 2011-12-20 |
| 8068403 | Optical head | Takayuki Nagata, Hideki Aikoh, Eishin Mori, Kousei Sano, Yoshiaki Komma +1 more | 2011-11-29 |
| 8054729 | Optical recording medium, and optical information device | Yoshiaki Komma, Masahiko Tsukuda, Yasumori Hino | 2011-11-08 |
| 8045426 | Optical head device, and recording and/or reproducing device | Eishin Mori, Kousei Sano, Hideki Aikoh | 2011-10-25 |
| 7965612 | Optical head, and information recording-and-regeneration apparatus | Eishin Mori, Akihiro Arai, Fumitomo Yamasaki | 2011-06-21 |
| 7952978 | Optical control device, optical information recording/reproducing device, optical information recording medium and optical head control method | Hideki Aikoh, Eishin Mori, Takayuki Nagata | 2011-05-31 |
| 7872952 | Optical disc drive | Akira Kurozuka, Shin-ichi Kadowaki, Osamu Kajino | 2011-01-18 |
| 7869331 | Optical head, control method for optical head, and optical information processing apparatus | Eishin Mori, Akihiro Arai, Hideki Aikoh | 2011-01-11 |