Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604635 | Recording medium holder and information providing body | Teiyu Goto, Mariko Hino | 2003-08-12 |
| 6580605 | Electronic equipment and housing for accommodating the same | Teiyu Goto | 2003-06-17 |
| 6314483 | Portable electronic device | Teiyu Goto | 2001-11-06 |
| 6304971 | Digital compact disc player security system reproducing method and apparatus | Tetsuya Hirano | 2001-10-16 |
| 6229751 | Electronic devices and low-voltage detection method | Eiji Kawai | 2001-05-08 |
| 6122739 | Digital compact disc player security system reproducing method and apparatus | Tetsuya Hirano | 2000-09-19 |
| 5762723 | Pearlitic steel rail having excellent wear resistance and method of producing the same | Masaharu Ueda, Hideaki Kageyama, Kouichi Uchino, Koji Babazono | 1998-06-09 |
| 5519166 | Signal processing method and sound source data forming apparatus | Makoto Furuhashi, Masakazu Suzuoki | 1996-05-21 |
| 5430241 | Signal processing method and sound source data forming apparatus | Makoto Furuhashi, Masakazu Suzuoki | 1995-07-04 |
| 5257254 | Apparatus for controlling CD audio player to playback CD-ROM | — | 1993-10-26 |
| 5148292 | Apparatus for effectively compressing video data representing a relatively simple image having strong area correlation | — | 1992-09-15 |
| 5111530 | Digital audio signal generating apparatus | Makoto Furuhashi, Toshiya Ishibashi | 1992-05-05 |
| 5086475 | Apparatus for generating, recording or reproducing sound source data | Makoto Furuhashi, Masakazu Suzuoki, Koji Kageyama | 1992-02-04 |
| 4942486 | Recording disk having read-only recording area and writable recording area and a driving apparatus therefor | Shoji Tanaka, Yasushi Fujinami | 1990-07-17 |
| 4719523 | Synchronizing signal detecting circuit | — | 1988-01-12 |
| 4630144 | Tracking control apparatus | — | 1986-12-16 |
| 4622602 | System for recording and/or reproducing digital data | — | 1986-11-11 |
| 4609949 | Magnetic disc reproducing apparatus | — | 1986-09-02 |
| 4584598 | Electronic camera | — | 1986-04-22 |
| 4485380 | Liquid crystal matrix display device | Mitsuo Soneda, Takaji Ohtsu | 1984-11-27 |
| 4210934 | Video display apparatus having a flat X-Y matrix display panel | — | 1980-07-01 |
| 4205311 | Liquid crystal display device | — | 1980-05-27 |
| 4183025 | Level indicating system | Masayoshi Nakamura | 1980-01-08 |