| 10619013 |
Composite particulate material and production process for the same, composite-particulate-material slurry, and resinous composition |
Nobutaka Tomita, Yuki Arai |
2020-04-14 |
| 6992961 |
Optical disk apparatus which determines the type of optical disk |
Minoru Minase |
2006-01-31 |
| 6310845 |
Optical disk device |
Junichi Kanenaga |
2001-10-30 |
| 6081485 |
Optical disc accessing apparatus capable of preventing error in the mirror signal |
Minoru Minase, Toru Miura, Junichi Kanenaga |
2000-06-27 |
| 5881031 |
Disk apparatus having improved performance in reaching target position on disk |
Naotake Asano |
1999-03-09 |
| 5627811 |
Constant linear velocity optical disk apparatus having improved circuitry for speed data access |
Tsutomu Morita, Masasi Tanaka, Katsumi Aoyama |
1997-05-06 |
| 5481158 |
Electron multiplier with improved dynode geometry for reduced crosstalk |
Hisaki Kato, Suenori Kimura, Kiyoshi Nakatsugawa, Tsuguo Uchino, Itsuo Ozawa |
1996-01-02 |
| 5481517 |
Track jump control means for a disk apparatus |
Kyosuke Yoshimoto, Yoshiki Nakajima, Kimiyuki Koyanagi, Osamu Ito, Akira Mashimo +2 more |
1996-01-02 |
| 5442608 |
Disk apparatus having a power consumption reducing mechanism |
Yoshiaki Umeda, Teruo Furukawa, Masaharu Ogawa, Kazuhiko Nakane, Akira Mashimo +4 more |
1995-08-15 |
| 5438557 |
Optical disk storage which provides pull-in of focus servo and pull-in of tracking servo |
Osamu Ito, Kyosuke Yoshimoto, Yoshihiro Kiyose, Kazuhiko Nakane, Akira Mashimo +2 more |
1995-08-01 |
| 5336966 |
4-layer structure reflection type photocathode and photomultiplier using the same |
Kiyoshi Nakatsugawa, Kazuyoshi Oguri, Hiroyuki Watanabe |
1994-08-09 |
| 5319626 |
Method for rewriting defect management areas on optical disk according to ECMA standard |
Minoru Ozaki, Kyosuke Yoshimoto, Koji Yamana, Takuya Nagata, Hidehiko Murata +1 more |
1994-06-07 |
| 5311107 |
Method and apparatus for stopping DC motor by brake power corresponding to rotation frequency of motor and disk storage unit having such apparatus |
Hiroo Shimegi, Akira Mashimo, Katsuya Enami, Hiroshi Takahashi |
1994-05-10 |
| 5265077 |
Optical disk storage having reduced power consumption during seeking operations |
Kyosuke Yoshimoto, Teruo Furukawa, Minoru Ozaki, Akira Mashimo |
1993-11-23 |
| 5247509 |
Disk storage which automatically adjusts to optimum recording/reproducing level |
Kazuhiko Nakane, Kyosuke Yoshimoto, Yoshihiro Kiyose, Teruo Furukawa, Akira Mashimo +2 more |
1993-09-21 |
| 4700173 |
Analog to digital conversion method and system with the introduction and later removal of dither |
Tetsuro Araki |
1987-10-13 |
| 4686509 |
Digital to analog conversion method and system with the introduction and later removal of dither |
Tetsuro Araki |
1987-08-11 |
| 4644324 |
Digital to analog conversion system with the addition of dither to the digital input |
Tetsuro Araki |
1987-02-17 |
| D266004 |
Paper sheet counter |
Kenji Ishibashi |
1982-08-31 |
