Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370325 | Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc | Tokuo Nakatani, Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada | 2002-04-09 |
| 6366732 | Machine readable recording medium, reproduction apparatus, and method for setting pre-reproduction parameters and post-reproduction parameters for video objects | Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2002-04-02 |
| 6356707 | Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control | Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2002-03-12 |
| 6356703 | Optical disc for coordinating a variable reproduction of video images | Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2002-03-12 |
| 6353704 | Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc | Tokuo Nakatani, Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada | 2002-03-05 |
| 6347187 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Tomoyuki Okada, Kazuhiro Tsuga, Tokuo Nakatani | 2002-02-12 |
| 6336002 | Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc | Kazuhiko Yamauchi, Shinichi Saeki, Katsuhiko Miwa, Masayuki Kozuka | 2002-01-01 |
| 6285823 | Machine-readable data medium having interactive reproduction procedures with menu restoration after branching, a reproduction apparatus and method of restoring a menu | Shinichi Saeki, Kazuhiro Tsuga, Kazuhiko Yamauchi, Masayuki Kozuka | 2001-09-04 |
| 6285826 | Optical disc recording device and reproducing device | Tomoyuki Okada, Kazuhiro Tsuga, Noriko Sugimoto | 2001-09-04 |
| 6285827 | Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc | Tokuo Nakatani, Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada | 2001-09-04 |
| 6278839 | Optical disc, a recorder, a player, a recording method, and a reproducing method that are all used for the optical disc | Shin Asada, Kazuhiro Tsuga, Tomoyuki Okada | 2001-08-21 |
| 6272286 | Optical disc, a recorder, a player, a recording method, and a reproducing method that are all used for the optical disc | Shin Asada, Kazuhiro Tsuga, Tomoyuki Okada | 2001-08-07 |
| 6266483 | Information recording medium, apparatus and method for recording or reproducing data thereof | Tomoyuki Okada, Kazuhiro Tsuga | 2001-07-24 |
| 6263155 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Tomoyuki Okada, Kazuhiro Tsuga, Tokuo Nakatani | 2001-07-17 |
| 6253026 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Tomoyuki Okada, Kazuhiro Tsuga, Tokuo Nakatani | 2001-06-26 |
| 6229955 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Tomoyuki Okada, Kazuhiro Tsuga, Tokuo Nakatani | 2001-05-08 |
| 6229952 | Optical disc, reproduction device and method for coordinating a variable reproduction of video images | Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2001-05-08 |
| 6226446 | Machine readable recording medium, reproduction apparatus and method for controlling selection of menu items within a video object | Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2001-05-01 |
| 6201928 | Reproduction device and method for coordinating a variable reproduction of video images | Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2001-03-13 |
| 6185365 | Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control | Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi, Katsuhiko Miwa | 2001-02-06 |
| 6181871 | Machine-readable data medium having interactive reproduction procedures with prohibition information, a reproduction apparatus and method of interacting | Shinichi Saeki, Kazuhiro Tsuga, Kazuhiko Yamauchi, Masayuki Kozuka | 2001-01-30 |
| 6122436 | Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus | Tomoyuki Okada, Kazuhiro Tsuga | 2000-09-19 |
| 6118924 | Optical disc recording apparatus computer-readable recording medium recording a file management program, and optical disc | Tokuo Nakatani, Yoshiho Gotoh, Yasushi Tamakoshi, Hiroshi Kato, Tomoyuki Okada | 2000-09-12 |
| 6088507 | Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc | Kazuhiko Yamauchi, Masayuki Kozuka, Kazuhiro Tsuga, Shinichi Saeki, Katsuhiko Miwa | 2000-07-11 |
| 6078727 | Optical disc, recording apparatus, and computer-readable recording medium | Shinichi Saeki, Tomoyuki Okada, Kazuhiro Tsuga, Tokuo Nakatani | 2000-06-20 |