Issued Patents All Time
Showing 51–75 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8879204 | Motor and disk drive apparatus | Yoichi Sekii, Kazuhiro Sato, Kazuhiko Fukushima, Hiroyuki Abe | 2014-11-04 |
| 8873197 | Motor and disk drive apparatus | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura, Kazuto Miyajima, Takuro Iguchi +2 more | 2014-10-28 |
| 8873198 | Motor and disk drive apparatus | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura, Kazuto Miyajima, Takuro Iguchi +2 more | 2014-10-28 |
| 8823230 | Spindle motor with fluid dynamic bearing and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Hideki Nishimura +1 more | 2014-09-02 |
| 8824097 | Motor and disk drive apparatus | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura, Kazuto Miyajima, Takuro Iguchi +2 more | 2014-09-02 |
| 8810095 | Spindle motor with fluid dynamic bearing and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Hideki Nishimura +1 more | 2014-08-19 |
| 8810096 | Spindle motor with fluid dynamic bearing and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Hideki Nishimura +1 more | 2014-08-19 |
| 8794839 | Bearing apparatus, spindle motor, and disk drive apparatus | Akihiro Kimura, Teiichi Hirono, Kunio Sakurada, Kyoko Horise, Kazuhiro Sato +1 more | 2014-08-05 |
| 8760799 | Rotor hub, motor, and disk driving device | Takuro Iguchi, Yoshihiro Sameshima, Ryouji Sugiura | 2014-06-24 |
| 8754554 | Motor and disk drive apparatus | Kazuhiro Sato, Kazuhiko Fukushima | 2014-06-17 |
| 8711514 | Motor and disk drive apparatus | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura, Kazuto Miyajima, Takuro Iguchi +2 more | 2014-04-29 |
| 8675304 | Disk drive spindle motor with hole volume and component density relationship | Kazushi Miura, Mitsuhiro TAKEMOTO | 2014-03-18 |
| 8567067 | Method of manufacturing fluid dynamic bearing mechanism, motor, and storage disk drive | Katsuki Yamaguchi, Shigeki Horiki, Yoshitsugu Hideshima, Akio Tatsumi, Akinobu Sumiji +2 more | 2013-10-29 |
| 8553355 | Spindle motor and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takashi Yamamoto +4 more | 2013-10-08 |
| 8542459 | Spindle motor and storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takashi Yamamoto +5 more | 2013-09-24 |
| 8520335 | Spindle motor including hydrodynamic bearing and storage disk drive including same | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takashi Yamamoto +2 more | 2013-08-27 |
| 8514515 | Motor and disk drive apparatus | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura, Kazuto Miyajima, Takuro Iguchi +2 more | 2013-08-20 |
| 8508883 | Motor including hydrodynamic bearing and disk drive apparatus including same | Shuji Iwasaki, Yoichi Sekii, Hideki Nishimura | 2013-08-13 |
| 8508882 | Spindle motor having magnetic circuit for stator and rotor magnet, and storage disk drive having the same | Hiroyuki Abe | 2013-08-13 |
| 8446059 | Spindle motor and storage disk drive apparatus | Atsushi Yawata, Yasuhiro Suzuki, Shintaro SAEKI | 2013-05-21 |
| 8416524 | Spindle motor having connecting mechanism connecting lead wire and circuit board, and storage disk drive having the same | Masayoshi Saichi, Kazuhiko Fukushima, Hironori Ando, Kazushi Miura, Katsuya Takahashi +2 more | 2013-04-09 |
| 8385017 | Spindle motor including fluid bearing and storage disk drive including the same | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Takashi Yamamoto +3 more | 2013-02-26 |
| 8379345 | Spindle motor having dynamic pressure fluid bearing for use in a storage disk drive | Junya Mizukami, Takayuki Oe, Yoichi Sekii, Naoki Sabashi, Hideki Nishimura +1 more | 2013-02-19 |
| 8324771 | Spindle motor and storage disk drive apparatus | Atsushi Yawata, Yasuhiro Suzuki, Shintaro SAEKI | 2012-12-04 |
| 8324776 | Spindle motor including an electrically conductive adhesive and a non-conductive adhesive arranged between a base and a bearing unit | Tsuchitsugu Watanabe, Takashi Yamamoto | 2012-12-04 |