Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018762 | Information recording and reproducing apparatus | Kohichi Kubo, Chikayoshi Kamata, Takayuki Tsukamoto, Shinya Aoki, Toshiro Hiraoka | 2011-09-13 |
| 8014189 | Information recording/reproducing device | Takayuki Tsukamoto, Kohichi Kubo, Chikayoshi Kamata, Shinya Aoki, Toshiro Hiraoka | 2011-09-06 |
| 8002852 | Lens dyeing method and lens dyeing apparatus | Minoru Inuzuka | 2011-08-23 |
| 7995382 | Information recording and reproducing apparatus | Takayuki Tsukamoto, Kohichi Kubo, Chikayoshi Kamata, Shinya Aoki, Toshiro Hiraoka | 2011-08-09 |
| 7961586 | Information recording/reproducing device | Kohichi Kubo, Shinya Aoki, Akihiro Koga, Junichi Akiyama, Shinji Takakura +1 more | 2011-06-14 |
| 7936587 | Data read/write device | Koichi Kubo, Shinya Aoki, Robin Carter, Chikayoshi Kamata | 2011-05-03 |
| 7924678 | Recording/reproducing head, recording/reproducing apparatus, recording method, and reproducing method | Koichi Kubo, Hiroshi Watanabe, Katsuyuki Naito | 2011-04-12 |