Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800116 | DC brushless motor including cover portion with fan blades | Naoki Tabira, Yosuke Kawano | 2017-10-24 |
| 9800117 | Self-cooled motor | — | 2017-10-24 |
| 9800118 | Self-cooled motor | — | 2017-10-24 |
| 9103330 | Motor, disk drive apparatus, and fan | Yosuke Kawano, Hidehiko Hidaka | 2015-08-11 |
| 8082561 | Motor provided with chucking device and disk driving device equipped with the motor | Hitoshi Takaki, Shigeo Hayashi, Nobuaki Yasumoto, Yosuke Kawano | 2011-12-20 |
| 8032903 | Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same | Hitoshi Takaki, Satoru Kuramoto, Tatsuya Tatara | 2011-10-04 |
| 8032902 | Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same | Hitoshi Takaki, Satoru Kuramoto, Tetsuya Tatara | 2011-10-04 |
| 7992160 | Motor with a chucking device for detachably holding a disk having a central opening portion and disk drive apparatus equipped with the same | Hitoshi Takaki, Satoru Kuramoto, Tatsuya Tatara | 2011-08-02 |
| 7987475 | Chucking mechanism, brushless motor and disk drive apparatus | Hitoshi Takaki | 2011-07-26 |
| 7962928 | Brushless motor, and disk drive equipped with the same | Tomoya Uchimura, Satoru Kuramoto, Ken Horishi | 2011-06-14 |
| 7937722 | Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor | Hitoshi Takaki, Tomoya Uchimura, Satoru Kuramoto | 2011-05-03 |
| 7921438 | Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor | Hitoshi Takaki, Tomoya Uchimura, Satoru Kuramoto | 2011-04-05 |
| 7913269 | Motor and storage disk drive with a chucking mechanism for retaining a data storage disk | Hitoshi Takaki, Tomoya Uchimura | 2011-03-22 |
| 7908614 | Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor | Hitoshi Takaki, Tomoya Uchimura, Satoru Kuramoto | 2011-03-15 |
| 7900223 | Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same | Hitoshi Takaki, Satoru Kuramoto, Tatsuya Tatara | 2011-03-01 |
| 7890969 | Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor | Hitoshi Takaki, Tomoya Uchimura, Satoru Kuramoto | 2011-02-15 |
| 7890970 | Brushless motor, and disk drive equipped with the same | Tomoya Uchimura, Satoru Kuramoto, Ken Horishi | 2011-02-15 |
| 7877764 | Chucking mechanism, motor having the same, and method of manufacturing the same | Hitoshi Takaki | 2011-01-25 |
| 7856642 | Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor | Hitoshi Takaki, Tomoya Uchimura, Satoru Kuramoto | 2010-12-21 |
| 7849474 | Motor having chucking device and disk driving apparatus including the same | Satoru Kuramoto, Hitoshi Takaki, Tomoya Uchimura, Yoko Fukumoto | 2010-12-07 |
| 7360227 | Chucking apparatus and recording disk drive motor having chucking apparatus | — | 2008-04-15 |