Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563656 | Disk device and method of generating signal representing head | Motoyasu Tsunoda, Shoichi Miyazawa, Ryutaro Horita, Takashi Nara, Masatoshi Nishina +1 more | 2003-05-13 |
| 6445522 | Disk device and method of generating signal representing head | Motoyasu Tsunoda, Shoichi Miyazawa, Ryutaro Horita, Takashi Nara, Masatoshi Nishina +1 more | 2002-09-03 |
| 6400523 | Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores | Yukari Katayama, Motoyasu Tsunoda, Tsuneo Hirose, Akira Kojima, Eisaku Saiki +4 more | 2002-06-04 |
| 6317281 | Disk storage device having identification information for protecting stored data | Motoyasu Tsunoda, Akira Kojima, Eisaku Saiki, Yukari Katayama | 2001-11-13 |
| 6236528 | Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores | Yukari Katayama, Motoyasu Tsunoda, Tsuneo Hirose, Akira Kojima, Eisaku Saiki +4 more | 2001-05-22 |
| 6219909 | Method of mounting disk drive apparatus | Eisaku Saiki, Satoshi Kawamura, Kiyoshi Honda, Kazuhisa Shiraishi, Fukashi Ohi | 2001-04-24 |
| 6172828 | Signal processing apparatus and a disk control apparatus, with head positioning control based on digitized servo data | Motoyasu Tsunoda, Shoichi Miyazawa, Ryutaro Horita, Takashi Nara, Masatoshi Nishina +1 more | 2001-01-09 |
| 6108158 | Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores | Yukari Katayama, Motoyasu Tsunoda, Tsuneo Hirose, Akira Kojima, Eisaku Saiki +4 more | 2000-08-22 |
| 6045559 | Epilating device for removal of body hairs | Hidekazu Sueyoshi, Jyuzaemon Iwasaki, Toshihiro Takeuchi, Tetsuro Hashiguchi | 2000-04-04 |
| 5915127 | System for fast data transfer utilizing separation of transfer data header and substantially continuously reading and processing transfer data based on read header | Hideo Makabe | 1999-06-22 |
| 5841995 | Data bus controller having a level setting circuit | — | 1998-11-24 |
| 5771248 | Apparatus and method for error correction | Yukari Katayama, Shoichi Miyazawa, Masatoshi Nishina | 1998-06-23 |
| 5715105 | Method of and apparatus for recording on and reproducing from disk-type recording medium having recording tracks with sectors each having an ID area and a data area | Yukari Katayama, Motoyasu Tsunoda, Tsuneo Hirose, Akira Kojima, Eisaku Saiki +4 more | 1998-02-03 |
| 5699616 | Electric hair trimmer | — | 1997-12-23 |
| 5501629 | Buffing apparatus suitable to buff thin plate work and controlling method for the apparatus | Eishirou Kawana, Koichi Ishida, Kazuo Aoki | 1996-03-26 |
| 5367772 | Hair clipper | — | 1994-11-29 |
| 5054199 | Hair cutter | Shoji Fujikawa | 1991-10-08 |
| 5047678 | Generator for vehicle | — | 1991-09-10 |
| 4980588 | Water-cooled vehicle generator | — | 1990-12-25 |
| 4666378 | Diaphragm type pump device having a cushion member | — | 1987-05-19 |
| 4589254 | Regenerator for diesel particulate filter | Satoru Kume, Michiyasu Yoshida, Yoshihiro Konno, Tateo Kume, Hiroaki Takada +2 more | 1986-05-20 |
| 4589829 | Vane pump | — | 1986-05-20 |
| 4558999 | Vane type pump device | — | 1985-12-17 |
| 4527968 | Vane-type pump with rotatable casing therein driven from pump shaft | — | 1985-07-09 |
| 4523829 | Automatic focus detecting device | Mitsuo Eguchi, Kiyoharu Tagawa, Mikio Bandai, Nobuharu Nagashima | 1985-06-18 |