Issued Patents All Time
Showing 26–50 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7437390 | Information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus | Miyuki Sasaki, Yoshiho Goto | 2008-10-14 |
| 7406013 | Optical disc drive | Yoshihiro Kanada, Masaru Odagiri | 2008-07-29 |
| 7400725 | Information recording medium for recording a scrambled part of content information, and method and apparatus for reproducing information recorded therein | Takashi Yumiba, Hideshi Ishihara, Makoto Tatebayashi, Kaoru Yokota | 2008-07-15 |
| 7398352 | Recording method and recording apparatus that limits number of rewrites to the same storage area | Hideaki Mita, Yoshiho Gotoh, Tatushi Bannai | 2008-07-08 |
| 7283728 | Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system | Yoshiho Gotoh, Hiroshi Ueda | 2007-10-16 |
| 7269613 | Information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus | Miyuki Sasaki, Yoshiho Goto | 2007-09-11 |
| 7206268 | Information recording medium information recording method and information recording/reproduction system | Yoshiho Gotoh, Motoshi Ito, Hiroshi Ueda | 2007-04-17 |
| 7200085 | Recordable data storage medium including property data | Yoshihiro Kanda, Masaru Odagiri | 2007-04-03 |
| 7194194 | Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween | Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more | 2007-03-20 |
| 7188221 | Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus | Miyuki Sasaki, Yoshiho Gotoh | 2007-03-06 |
| 7155591 | Verifying the integrity of a media key block by storing validation data in the validation area of media | Micheal S. Ripley, Jeffrey Bruce Lotspiech, Atsushi Ishihara, Taku Kato | 2006-12-26 |
| 7155566 | Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus | Miyuki Sasaki, Yoshiho Gotoh | 2006-12-26 |
| 7149177 | Information recording medium, information recording apparatus, information recording method, information reproduction apparatus and information reproduction method | Hiroyuki Yabuno | 2006-12-12 |
| 7130840 | Information recording medium, information recording method, information recording apparatus, information reproducing method, and information reproducing apparatus | Miyuki Sasaki, Yoshiho Goto | 2006-10-31 |
| RE39163 | Recording defect substitution method for a disc-shaped recording medium, and a recording and reproducing apparatus for a disc-shaped recording medium | Yuji Takagi, Takahiro Nagai, Shunji Ohara, Isao Satoh | 2006-07-11 |
| 7076623 | Information update count managing method, information update count managing apparatus, contents usage count managing method, and content usage count storing apparatus | Motoshi Ito, Shinji Sasaki | 2006-07-11 |
| 7072256 | Information recording medium, information recording method and information reproduction method | Hiroshi Ueda, Motoshi Ito, Kenji Takauchi, Shinji Sasaki | 2006-07-04 |
| 7062626 | Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus | Miyuki Sasaki, Yoshiho Gotoh | 2006-06-13 |
| 7061850 | Optical recording medium and recording method for the same | Hiroaki Irie, Keiichiro Horai, Kenichi Nishiuchi, Mitsuaki Oshima | 2006-06-13 |
| 7050701 | Information recording medium, information recording/reproducing method, and information recording/reproducing device | Miyuki Sasaki, Yoshiho Goto | 2006-05-23 |
| 7039297 | Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system | Yoshiho Gotoh, Hiroshi Ueda | 2006-05-02 |
| 7027373 | Information recording medium, information recording method and information reproduction method | Hiroshi Ueda, Motoshi Ito, Kenji Takauchi, Shinji Sasaki | 2006-04-11 |
| 7024534 | Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus | Miyuki Sasaki, Yoshiho Gotoh | 2006-04-04 |
| 7024103 | Information recording medium and system controller | Yoshiho Gotoh, Hiroshi Ueda, Miyuki Sasaki | 2006-04-04 |
| 7016597 | Information recording medium and system controller | Yoshiho Gotoh, Hiroshi Ueda, Miyuki Sasaki | 2006-03-21 |