Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428266 | Slide bearing | Takao Arai, Fuyuki Ito, Shinji KOMATSUBARA, Katsuo Shibahara, Kazuyoshi Harada | 2022-08-30 |
| 10837486 | Shaft member for fluid bearing device, manufacturing method therefor, and fluid bearing device | Jun Hirade, Masashi YAMAGOU, Mikihisa Fujiwara | 2020-11-17 |
| 10099287 | Dynamic pressure bearing and method for manufacturing same | — | 2018-10-16 |
| 10030696 | Fluid dynamic bearing device, and bearing member and shaft member for use in same | Shinji KOMATSUBARA, Yasuhiro Yamamoto | 2018-07-24 |
| 9989092 | Sintered bearing and method of manufacturing same | Fuyuki Ito, Shinji KOMATSUBARA, Tadahiro Uchiyama | 2018-06-05 |
| 9989091 | Fluid dynamic bearing device and motor provided with same | Shinji KOMATSUBARA, Yasuhiro Yamamoto | 2018-06-05 |
| 9476449 | Fluid dynamic bearing device and motor with same | Shinji KOMATSUBARA, Yasuhiro Yamamoto | 2016-10-25 |
| 9353790 | Fluid dynamic bearing device and motor with same | Shinji KOMATSUBARA | 2016-05-31 |
| 9200674 | Fluid dynamic bearing device | Fuminori Satoji, Toshiyuki Mizutani, Tetsuya Yamamoto, Isao Komori | 2015-12-01 |
| 9154012 | Fluid dynamic bearing device and assembly method for same | Masaharu Hori, Jun Hirade, Tatsuya Hayashi, Yasuhiro Yamamoto, Natsuhiko Mori +3 more | 2015-10-06 |
| 8926183 | Fluid dynamic bearing device | Hiroyuki Noda, Natsuhiko Mori, Isao Komori, Masaharu Hori, Kimihiko Bito +1 more | 2015-01-06 |
| 8864380 | Fluid dynamic bearing device | — | 2014-10-21 |
| 8756816 | Method for producing a housing for a fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Kiyoshi Shimizu, Yoshitaka Kabata, Masatoshi Tanigawa +3 more | 2014-06-24 |
| 8746978 | Fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Kiyoshi Shimizu, Yoshitaka Kabata, Masatoshi Tanigawa +3 more | 2014-06-10 |
| 8591113 | Fluid dynamic bearing device | Fuminori Satoji, Toshiyuki Mizutani, Tetsuya Yamamoto, Isao Komori | 2013-11-26 |
| 8499456 | Method for producing a housing for a fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Kiyoshi Shimizu, Yoshitaka Kabata, Masatoshi Tanigawa +3 more | 2013-08-06 |
| 8454239 | Fluid dynamic bearing device and assembling method thereof | Kimihiko Bitou, Isao Komori | 2013-06-04 |
| 8197141 | Fluid dynamic bearing device | Tetsuya Yamamoto | 2012-06-12 |
| 8038350 | Hydrodynamic bearing device | Yukitaka Hayakawa, Jun Hirade | 2011-10-18 |
| 7798721 | Fluid dynamic bearing device | Katsuo Shibahara, Kenji Ito, Isao Komori, Ryouichi Nakajima | 2010-09-21 |
| 7699528 | Dynamic bearing device | Masaharu Hori | 2010-04-20 |
| 7604410 | Fluid lubricated bearing device | Yasuhiro Yamamoto, Tatsuo Kawase | 2009-10-20 |
| 7604411 | Fluid lubricated bearing device | Yasuhiro Yamamoto, Tatsuo Kawase | 2009-10-20 |
| 7566174 | Fluid lubricated bearing device | Yasuhiro Yamamoto, Tatsuo Kawase | 2009-07-28 |
| 7556433 | Fluid dynamic bearing device and motor equipped with the same | Yoshiharu Inazuka, Takehito Tamaoka | 2009-07-07 |