Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097676 | Information recording medium and reproducing device therefor with codes representing the software category and channels of recorded data | — | 2000-08-01 |
| 6078722 | Method of and apparatus for reverse playback of a time division multiplexed signal | Makoto Kawamura | 2000-06-20 |
| 6078693 | Method and apparatus for reproducing encoded data | Makoto Kawamura, Yoshinori Shimizu | 2000-06-20 |
| 6075920 | Method and apparatus for recording/ reproducing data and subcode information onto/from a recording medium | Makoto Kawamura | 2000-06-13 |
| 6058241 | Playback method and apparatus for reproducing encoded data in a reverse playback operation | Makoto Kawamura, Jun Yonemitsu, Tomihiro Nakagawa | 2000-05-02 |
| 6047101 | Method and apparatus for reverse playback of a time-division-multiplexed signal | Makoto Kawamura | 2000-04-04 |
| 6035092 | Data reproducing device | — | 2000-03-07 |
| 5999225 | Caption display method for using digital video system | Yoichi Yagasaki, Ryuichi Iwamura | 1999-12-07 |
| 5991499 | Data recording apparatus and method for preventing illegal copying | Yoichi Yagasaki, Hideki Koyanagi, Katsumi Tahara | 1999-11-23 |
| 5966182 | Recording data production apparatus and method, recording medium reproducing apparatus and method, and recording medium | Jun Yonemitsu, Makoto Kawamura | 1999-10-12 |
| 5940351 | Information record medium as well as editing apparatus and reproducing apparatus for the same | Jun Yonemitsu | 1999-08-17 |
| 5933398 | Apparatus for reproducing recording medium with synthesis method and default value and method therefor | — | 1999-08-03 |
| 5923811 | Apparatus and method for decoding data | Makoto Kawamura | 1999-07-13 |
| 5881203 | Data recording method and apparatus data record medium and data reproducing method and apparatus | Makoto Kawamura | 1999-03-09 |
| 5862300 | Control of an image display based on a permission signal | Yoichi Yagasaki, Motoki Kato | 1999-01-19 |
| 5802242 | Method of and apparatus for reverse playback of a time-division-multiplexed signal | Makoto Kawamura | 1998-09-01 |
| 5802239 | Apparatus for reproducing data not successively located on a recording medium | — | 1998-09-01 |
| 5796871 | Method and apparatus for reproducing encoded data | Makoto Kawamura, Yoshinori Shimizu | 1998-08-18 |
| 5768466 | Method of and apparatus for reverse playback of a time-division -multiplexed signal | Makoto Kawamura | 1998-06-16 |
| 5758011 | Apparatus for reproducing data containing time information | — | 1998-05-26 |
| 5754729 | Apparatus for controlling the decoding operation in accordance with discontinuity in the stored data | — | 1998-05-19 |
| 5745505 | Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus | Jun Yonemitsu, Ryuichi Iwamura, Katsuji Igarashi, Yoshiyuki Akiyama | 1998-04-28 |
| 5737479 | Apparatus and method for inserting rating code into the digital video signal | — | 1998-04-07 |
| 5721591 | Recording data production apparatus and method, recording medium reproduction apparatus and method, and recording medium | Jun Yonemitsu, Makoto Kawamura | 1998-02-24 |
| 5719982 | Apparatus and method for decoding data | Makoto Kawamura | 1998-02-17 |