Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715355 | 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, Shunji Yoshimura, Makoto Kawamura | 1998-02-03 |
| 5715354 | Image data regenerating apparatus | Makoto Kawamura | 1998-02-03 |
| 5677901 | Methods and appartus for reproducing and decoding data recorded on a disk | — | 1997-10-14 |
| 5623459 | Method and apparatus for error correcting reproduced data | Shozo Masuda, Yoshiyuki Akiyama | 1997-04-22 |
| 5617384 | Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks | Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura | 1997-04-01 |
| 5596565 | Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk | Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura | 1997-01-21 |
| 5592450 | Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch | Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura | 1997-01-07 |
| 5544263 | Motion vector calculation circuit, with flatness-judgement circuitry, that selects a generated motion vector for output in accordance with a flatness judgement result | — | 1996-08-06 |
| 5534928 | Apparatus and method for decoding a plurality of encoded video signals | — | 1996-07-09 |
| 5512952 | Picture signal encoding and/or decoding apparatus | — | 1996-04-30 |
| 5510841 | Encoding apparatus in which flat subblocks are identified in blocks of a motion signal prior to coding the blocks and complementary decoding apparatus | — | 1996-04-23 |
| 5400076 | Compressed motion picture signal expander with error concealment | — | 1995-03-21 |
| 5386234 | Interframe motion predicting method and picture signal coding/decoding apparatus | Markus H. Veltman | 1995-01-31 |
| 5343250 | Multiple picture/sound signals decoding apparatus | — | 1994-08-30 |
| 5305113 | Motion picture decoding system which affords smooth reproduction of recorded motion picture coded data in forward and reverse directions at high speed | Yoshiyuki Akiyama | 1994-04-19 |