Issued Patents All Time
Showing 26–50 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38638 | Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-10-26 |
| RE38621 | OPTICAL DISK HAVING A PARTICULAR FORMAT TO STORE USER-SELECTED DATA, SUCH AS COMPRESSED VIDEO DATA OR COMPUTED FILES, INCLUDING A DEDICATED TOC REGION AND AN APPLICATION TOC TO IDENTIFY THE VIDEO COMPRESSION FORMAT | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-10-12 |
| 6798727 | Optical pickup apparatus | Takehiro Motegi, Shinichi Takahashi, Mitsutoshi Sugano, Ko Ishii, Yoshihiro Seita | 2004-09-28 |
| 6781947 | Optical pickup apparatus | Takehiro Motegi, Shinichi Takahashi, Mitsutoshi Sugano, Ko Ishii, Yoshihiro Seita | 2004-08-24 |
| RE38502 | Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-04-20 |
| RE38481 | Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-03-30 |
| 6568924 | Swash plate type compressor having pulsation damping structure | Shinichiro Higashihara | 2003-05-27 |
| 6539166 | Data multiplexer, data multiplexing method, data recording medium, data recorder, data demultiplexer and data demultiplexing method | Yasushi Fujinami | 2003-03-25 |
| 6535213 | Curve edition system, curve-loop detecting system, curve-loop removing system | Tomotaka Ogino, Takashi Totsuka | 2003-03-18 |
| 6535688 | Apparatus and methods for multiplexing, recording and controlling the display of image data, and recording medium therefor | Yasushi Fujinami, Yoichi Yagasaki | 2003-03-18 |
| 6504994 | Data reproduction apparatus and data storage medium | Yasushi Fujinami | 2003-01-07 |
| 6480456 | Optical pickup apparatus for reading different types of recording media at different reading wavelengths | Shinichi Takahashi, Hirokatsu Nagatake, Aki Yoshioka, Mitsutoshi Sugano, Ko Ishii +2 more | 2002-11-12 |
| 6470141 | Data recording method and apparatus, data recording medium, and data reproducing method and apparatus | Yasushi Fujinami | 2002-10-22 |
| 6452880 | Optical pickup apparatus | Shinichi Takahashi, Hirokatsu Nagatake, Aki Yoshioka, Mitsutoshi Sugano, Ko Ishii +2 more | 2002-09-17 |
| 6442334 | Data recording method and apparatus, data recording medium, and data reproducing method and apparatus | Yasushi Fujinami | 2002-08-27 |
| 6429981 | Optical pickup apparatus | Ko Ishii, Shinichi Takahashi, Mitsutoshi Sugano, Hirokatsu Nagatake, Aki Yoshioka +2 more | 2002-08-06 |
| 6424614 | Data recording medium and record/playback apparatus using the data recording medium | Yoshiyuki Akiyama, Yasushi Fujinami, Jun Yonemitsu, Tomihiro Nakagawa | 2002-07-23 |
| 6404434 | Curve generating apparatus and method, storage medium storing curve generating program, and method of setting associate points | Shigehiro Shimada | 2002-06-11 |
| 6363212 | Apparatus and method for encoding and decoding digital video data | Yasushi Fujinami, Jun Yonemitsu, Yoichi Yagasaki | 2002-03-26 |
| 6332057 | Data reproduction apparatus and data storage medium | Yasushi Fujinami | 2001-12-18 |
| 6314234 | System for storing and reproducing multiplexed data | Yasushi Fujinami | 2001-11-06 |
| 6311013 | Signal reproducing apparatus and signal reproducing method | Yoshinori Shimizu | 2001-10-30 |
| 6308004 | System for storing and reproducing multiplexed data | Yasushi Fujinami | 2001-10-23 |
| RE37327 | Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2001-08-14 |
| 6198877 | Method and apparatus for recording programs formed of picture and audio data, data recording medium having programs formed of picture and audio data recorded thereon, and method and apparatus for reproducing programs having picture and audio data | Yasushi Fujinami | 2001-03-06 |