Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959422 | Oil pump and method of assembling the oil pump | Yasuhito Nakakuki, Kaname Kidokoro, Tetsuo Abe, Mitsuo Sasaki, Masakazu Kurata | 2011-06-14 |
| 7665569 | Power steering system | Masakazu Kurata, Toru Takahashi | 2010-02-23 |
| 7648003 | Power steering system | Ayumu Miyajima, Isamu Tsubono, Takaomi Nishigaito, Toru Takahashi, Mitsuo Sasaki +1 more | 2010-01-19 |
| 7374411 | Oil pump adapted to prevent leakage without using sealing member | Yasuhito Nakakuki | 2008-05-20 |
| 7325645 | Power steering device | Chiharu Nakazawa, Tadaharu Yokota, Masakazu Kurata | 2008-02-05 |
| 6880668 | Power steering device | Chiharu Nakazawa, Tadaharu Yokota, Masakazu Kurata | 2005-04-19 |
| 6836090 | Brushless motor control system | Yoshitaka Sugiyama | 2004-12-28 |
| 6568499 | Power steering system for vehicles | Chiharu Nakazawa, Mitsuo Sasaki, Tadaharu Yokota, Masakazu Kurata | 2003-05-27 |