Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9087544 | Brushless motor having chucking mechanism, and disk driving device having the brushless motor | Haruhiko Ito, Takuya Yamane | 2015-07-21 |
| 8719852 | Turntable for storage disk drive apparatus, a motor including the turntable, a storage disk drive apparatus including the turntable, and a method for manufacturing the turntable | Kosuke Nakanishi, Shinya Tabata, Yoshihisa Kitamura, Takuya Yamane, Kenta MIYOSHI | 2014-05-06 |
| 8438588 | Turntable for a storage disk apparatus including ferromagnetic material and a resin member | Kosuke Nakanishi, Shinya Tabata, Yoshihisa Kitamura | 2013-05-07 |
| 8352975 | Chucking device with a cone including a sliding portion, brushless motor using the same, and disk drive apparatus using the same | Haruhiko Ito, Daisuke Tsunashima, Takuya Yamane, Shigeo Kawamura, Yoshihisa Kitamura +1 more | 2013-01-08 |
| 8341658 | Turntable for a storage disk drive apparatus, a motor using the turntable, a storage disk drive apparatus using the same | Kosuke Nakanishi, Shinya Tabata, Yoshihisa Kitamura | 2012-12-25 |
| 8154162 | Motor and disk drive apparatus provided with a circuit board with wirings | Takahiro Suginohara, Haruhiko Ito, Takuya Yamane | 2012-04-10 |
| 8095946 | Optical disk motor and disc driving device installing the optical disk motor | Haruhiko Ito, Hitoshi Takaki, Takuya Yamane | 2012-01-10 |
| 7979873 | Chucking device for removably holding a disk with a central opening, brushless motor with the chucking device and disk drive apparatus with the brushless motor | Haruhiko Ito, Takuya Yamane, Shigeo Kawamura, Yoshihisa Kitamura, Hisakazu Motomochi | 2011-07-12 |
| 7917918 | Brushless motor having chucking mechanism, and disk driving device having the brushless motor | Haruhiko Ito, Takuya Yamane | 2011-03-29 |