Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550851 | Fan having an impeller including a resin portion and a metal plate | — | 2020-02-04 |
| 10161405 | Cooling apparatus | Kazuhiko Fukushima | 2018-12-25 |
| 10125786 | Fan having an impeller including a resin portion and a metal plate | — | 2018-11-13 |
| 10072672 | Fan | Kazuhiko Fukushima | 2018-09-11 |
| 10068833 | Heat module | Koji Hatanaka, Kiyoto Ida | 2018-09-04 |
| 10047755 | Fan | Kazuhiko Fukushima | 2018-08-14 |
| 10030671 | Heat module | Kazuhiko Fukushima, Koji Hatanaka | 2018-07-24 |
| 9909813 | Heat module | Kazuhiko Fukushima, Koji Hatanaka | 2018-03-06 |
| 9909591 | Blower fan | Hiroaki Hirano | 2018-03-06 |
| 9837872 | Motor and disk drive apparatus | Yoichi Sekii, Kazuhiro Sato, Kazuhiko Fukushima, Hiroyuki Abe | 2017-12-05 |
| 9826661 | Heat module | Katsutoshi Kato | 2017-11-21 |
| 9599123 | Blower fan | Kazuhiko Fukushima, Kyoko Horise, Shinya Ishigami, Takahiro Nagai | 2017-03-21 |
| 9599122 | Blower fan | Kazuhiko Fukushima, Kyoko Horise, Shinya Ishigami, Takahiro Nagai | 2017-03-21 |
| 9523373 | Fan | Kazuhiko Fukushima | 2016-12-20 |
| 9429165 | Bearing mechanism, motor, and blower fan | Kazuhiko Fukushima | 2016-08-30 |
| 9388827 | Blower fan | Kazuhiko Fukushima, Kyoko Horise, Shinya Ishigami, Takahiro Nagai | 2016-07-12 |
| 9366263 | Bearing apparatus, motor, and blower fan | Kazuhiko Fukushima | 2016-06-14 |
| 9360019 | Fan | Kazuhiko Fukushima | 2016-06-07 |
| 9348379 | Fan | Hiroaki Hirano | 2016-05-24 |
| 9341214 | Sleeve, fluid dynamic pressure bearing including the sleeve, spindle motor including the fluid dynamic pressure bearing and electronic equipment including the spindle motor | Kiyoto Ida, Masashi Hirayama, Kazuhiko Fukushima | 2016-05-17 |
| 9316229 | Motor and fan | Kazuhiko Fukushima, Hiroaki Hirano, Kouta Kabune | 2016-04-19 |
| 9064530 | Motor and disk drive apparatus | Hiroyuki Abe, Kazuhiro Sato | 2015-06-23 |
| 9051938 | Fan bearing system having a fluid reservoir | Teiichi Hirono, Shinichiro Noda, Yoshiharu Ikegami, Tomohiro Hasegawa, Tomohiro Yoneda +7 more | 2015-06-09 |
| 9001459 | Motor with stator teeth having an increased width and slanted portion | Hiroyuki Abe, Kazuhiro Sato | 2015-04-07 |
| 8922945 | Disk drive spindle motor with wiring substrate having extension portion passing through opening in base | Shintaro SAEKI, Atsushi Yawata, Yoichi Sekii, Hiroyuki Abe | 2014-12-30 |