Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512878 | Method of injection molding a sealing member for a fluid dynamic bearing | Kouyou Suzuki, Hiroshi Niwa, Fuminori Satoji, Kimihiko Bito | 2016-12-06 |
| 8511899 | Fluid dynamic bearing device, and manufacturing method of bearing member | Masaharu Hori | 2013-08-20 |
| 8403565 | Fluid dynamic bearing device | Masaharu Hori | 2013-03-26 |
| 8267588 | Fluid lubrication bearing device and method of manufacturing the same | Masanori Mizutani | 2012-09-18 |
| 8256962 | Fluid dynamic bearing device | Kenji Ito, Isao Komori, Fuminori Satoji, Fuyuki Ito | 2012-09-04 |
| 8177434 | Fluid dynamic bearing device | Kenji Ito, Isao Komori, Masaharu Hori, Masaaki Toda | 2012-05-15 |
| 8128289 | Fluid dynamic bearing device | Tetsuya Yamamoto, Isao Komori, Masaharu Hori | 2012-03-06 |
| 7556433 | Fluid dynamic bearing device and motor equipped with the same | Tetsuya Kurimura, Takehito Tamaoka | 2009-07-07 |