Issued Patents All Time
Showing 651–675 of 745 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553182 | Optical disc for storing moving pictures with text information and apparatus using the disc | Shinichi Kikuchi, Yuji Ito, Kazuhiko Taira | 2003-04-22 |
| 6553180 | Digital information recording/playback system and digital information recording medium | Shinichi Kikuchi, Masafumi Tamura, Shuichi Hisatomi, Mitsuyuki Nozaki, Kazuhiko Taira +1 more | 2003-04-22 |
| 6553181 | Optical disc for storing moving pictures with text information and apparatus using the disc | Shinichi Kikuchi, Yuji Ito, Kazuhiko Taira | 2003-04-22 |
| 6549976 | Information recording device and a method of recording information by setting the recording area based on contiguous data area | Seigo Ito, Hideki Takahashi, Hiroaki Unno, Hideki Sogabe | 2003-04-15 |
| 6549721 | Information storage medium and information recording/playback system | You Yoshioka | 2003-04-15 |
| 6546452 | Information recording device and a method of recording information based on a relationship between an application layer, file system layer, and an optical disk drive layer | Seigo Ito, Hideki Takahashi, Hiroaki Unno, Hideki Sogabe | 2003-04-08 |
| 6546194 | Optical disc for storing moving pictures with text information and apparatus using the disc | Shinichi Kikuchi, Yuji Ito, Kazuhiko Taira | 2003-04-08 |
| 6546192 | Recording medium, playback apparatus and recording/playback apparatus thereof | Shuichi Hisatomi, Yuji Ito, Shinichi Kikuchi, Kazuhiko Taira | 2003-04-08 |
| 6542694 | Optical disc for storing moving pictures with text information and apparatus using the disc | Shinichi Kikuchi, Yuji Ito, Kazuhiko Taira | 2003-04-01 |
| 6539168 | Information recording medium, information recording method and apparatus, and information playback method and apparatus | Hideki Mimura, Shinichi Kikuchi | 2003-03-25 |
| 6532336 | Information recording medium, method for recording information, and method for reproduction information | Koji Maruyama, Yoshiyuki Ishizawa, Shinichi Kikuchi, Kazuhiko Taira | 2003-03-11 |
| 6530037 | Information recording device and a method of recording information by setting the recording area based on contiguous data area | Seigo Ito, Hideki Takahashi, Hiroaki Unno, Hideki Sogabe | 2003-03-04 |
| 6529681 | Information recording method and information reproducing method | Hiroaki Unno | 2003-03-04 |
| 6522833 | Information storage medium and information recording/playback system | You Yoshioka | 2003-02-18 |
| 6519413 | Optical disc for storing moving pictures with text information and apparatus using the disc | Shinichi Kikuchi, Yuji Ito, Kazuhiko Taira | 2003-02-11 |
| 6505964 | Information storage medium and information recording/playback system | You Yoshioka | 2003-01-14 |
| 6490683 | Optical disk having electronic watermark, reproducing apparatus thereof and copy protecting method using the same | Hisashi Yamada, Tadashi Kojima, Kouichi Hirayama | 2002-12-03 |
| 6456783 | Data structure of stream data, and recording and playback method thereof | Hideki Mimura | 2002-09-24 |
| 6453119 | Information recording medium, method for recording information, and method for reproduction information | Koji Maruyama, Yoshiyuki Ishizawa, Shinichi Kikuchi, Kazuhiko Taira | 2002-09-17 |
| 6453116 | Recording medium of stream data, and recording method and playback method of the same | Kazuyuki Uyama, Yuuji Ito, Shinichi Kikuchi | 2002-09-17 |
| 6389222 | Management system for protected and temporarily-erased still picture information | Shinichi Kikuchi, Kazuhiko Taira, Yuji Ito | 2002-05-14 |
| 6385389 | Information recording medium, method for recording information, and method for reproduction information | Koji Maruyama, Yoshiyuki Ishizawa, Shinichi Kikuchi, Kazuhiko Taira | 2002-05-07 |
| 6385744 | Data recording medium, data recording method and data reproducing method | Hideki Takahashi, Hiroaki Unno | 2002-05-07 |
| 6373803 | Stream data generation method and partial erase processing method | Kazuyuki Uyama, Yuuji Ito, Shinichi Kikuchi | 2002-04-16 |
| 6360056 | Information storage system capable of recording and playing back a plurality of still pictures | Shinichi Kikuchi, Kazuhiko Taira, Yuji Ito | 2002-03-19 |