Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D448755 | Editing control unit | — | 2001-10-02 |
| D444137 | Data recording and editing control unit | — | 2001-06-26 |
| D441744 | Receiver for wireless communication apparatus | — | 2001-05-08 |
| D439243 | Transmitter for wireless communication apparatus | — | 2001-03-20 |
| D438194 | Editing control unit for audio and video apparatus | — | 2001-02-27 |
| D432117 | Speaker box | — | 2000-10-17 |
| D429706 | Video tape recorder | — | 2000-08-22 |
| D426823 | Disc player | — | 2000-06-20 |
| D423500 | Combined disc recorder and player | — | 2000-04-25 |
| D418138 | Speaker box | — | 1999-12-28 |
| D416906 | Speaker box | — | 1999-11-23 |
| D414182 | Optical disc player | — | 1999-09-21 |
| D412905 | Combined disc and tape player | Jun Uchiyama | 1999-08-17 |
| D410006 | Speaker box | — | 1999-05-18 |
| D409605 | Optical disc player | — | 1999-05-11 |
| D409192 | Disc player | — | 1999-05-04 |
| D400877 | Disc recorder | — | 1998-11-10 |
| 4953026 | Video ghost signal cancelling circuit having variable delay lines | Reiichi Kobayashi, Tadaaki Tanaka, Fumiyoshi Sasaki | 1990-08-28 |
| 4897725 | Ghost canceling circuit | Tadaaki Tanaka, Fumiyoshi Sasaki, Reiichi Kobayashi, Tatsuya Shiki, Michio Kobayashi | 1990-01-30 |