Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085641 | Reproduced signal evaluation method and write adjustment method | Takahiro Kurokawa, Junya Shiraishi, Shoei Kobayashi, Harumitsu Miyashita, Yasumori Hino | 2011-12-27 |
| 8085640 | Adjusting method for recording condition and optical disc device | Takahiro Kurokawa | 2011-12-27 |
| 8085638 | Test-write method, information recording method, and information recording apparatus | Junko Ushiyama, Toshimichi Shintani | 2011-12-27 |
| RE43018 | Optical disk apparatus and tracking method | Mariko Umeda, Motoyuki Suzuki | 2011-12-13 |
| 8040777 | Information recording method, information recording medium and information recording apparatus | Takeshi Maeda, Hirofumi Sukeda, Hidehiko Kando, Makoto Miyamoto | 2011-10-18 |
| 7990817 | Optical disk medium and tracking method | Toshimichi Shintani, Yumiko Anzai, Soichiro Eto | 2011-08-02 |
| 7957240 | Test writing method and information recording device | Junko Ushiyama | 2011-06-07 |
| 7945002 | Information read device and read signal processing circuit | Atsushi Kikugawa | 2011-05-17 |
| 7944791 | PRML (Partial Response Maximum Likelihood) information reproducing method and information reproducing apparatus for implementing the same | Masaki Mukoh | 2011-05-17 |
| 7933179 | Optical information reproducing method, optical information reproducing device, and optical information recording medium | Toshimichi Shintani, Soichiro Eto | 2011-04-26 |
| 7889607 | Optical disk device and integrated circuit used therein | Atsushi Kikugawa | 2011-02-15 |