Issued Patents 2011
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045445 | Information recording medium, integrated circuit, recording/playback apparatus, computer program, and information recording/playback method | Takashi Ishida, Kohei Nakata | 2011-10-25 |
| 8040785 | Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device | Masaru Yamaoka, Keiji Nishikiori, Makoto Usui, Mitsuro Moriya | 2011-10-18 |
| 8023380 | Optical data recording method | Kenji Koishi, Atsushi Nakamura, Takashi Ishida, Shuichi Tasaka | 2011-09-20 |
| 8009529 | Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method | Hiroshi Ueda, Motoshi Ito, Takashi Ishida, Yoshikazu Yamamoto | 2011-08-30 |
| 8000197 | Recording/reproducing device, recording condition adjusting device and recording/reproducing method | Yasumori Hino, Harumitsu Miyashita, Isao Kobayashi | 2011-08-16 |
| 7965592 | Information recording medium, integrated circuit, recording/playback apparatus, computer program, and information recording/playback method | Takashi Ishida, Kohei Nakata | 2011-06-21 |
| 7965593 | Information recording medium, integrated circuit, recording/playback apparatus, computer program, and information recording/playback method | Takashi Ishida, Kohei Nakata | 2011-06-21 |
| 7965591 | Information recording medium, integrated circuit, recording/playback apparatus, computer program, and information recording/playback method | Takashi Ishida, Kohei Nakata | 2011-06-21 |
| 7957253 | Multiple recording layers optical disc having physical position information of pre-recording marks | Masaru Yamaoka, Kenji Kondo, Keiji Nishikiori | 2011-06-07 |
| 7944786 | Optical disc apparatus and recording power determining method thereof | Shuichi Tasaka, Eiichi Igami, Kenji Koishi | 2011-05-17 |
| 7924695 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Takashi Ishida, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2011-04-12 |
| 7920459 | Optical disc including a learning area having first and second regions, and methods for reproducing and recording data on the optical disc | Atsushi Nakamura, Takashi Ishida | 2011-04-05 |
| 7916591 | Recordable optical disc, optical disc recording apparatus, optical disc reproduction apparatus, and method for recording data onto recordable optical disc | Shuichi Tasaka | 2011-03-29 |
| 7907487 | Recording/reproduction apparatus, recording/reproduction method, program, and recording power adjustment apparatus | Harumitsu Miyashita, Takeshi Nakajima, Yasumori Hino | 2011-03-15 |
| 7898916 | Recording power determination method and device | Yasumori Hino, Takahiro Sato, Yuu Okada | 2011-03-01 |
| 7889610 | Multi-layered information recording medium, recording apparatus, and recording method | Motoshi Ito, Takashi Ishida, Hiroshi Ueda, Yoshikazu Yamamoto | 2011-02-15 |
| 7885171 | Information recording medium and information recording apparatus | Kiyotaka Ito | 2011-02-08 |
| 7869326 | Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method | Shin-ichi Kadowaki, Atsushi Nakamura, Takashi Ishida | 2011-01-11 |