Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527345 | Wheel bearing apparatus | Syougo Suzuki, Shigeaki Fukushima, Sadako Takada, Hisashi Ohtsuki | 2016-12-27 |
| 7534049 | Wheel support bearing assembly | Hisashi Ohtsuki | 2009-05-19 |
| 7244065 | Wheel support bearing assembly and angular ball bearing | Kazuhiko Hozumi | 2007-07-17 |
| 7004290 | Electrically powered brake system | Hisashi Ohtsuki | 2006-02-28 |
| 6959493 | Brake rotor and wheel bearing assembly having maximum acceptable runout variation | Eiji Tajima, Shigeaki Fukushima, Akira Torii, Kazuhiro Azuma, Naoshi Kinpara +3 more | 2005-11-01 |
| 6729769 | Tire wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Akira Torii, Kazuhiko Hozumi +5 more | 2004-05-04 |
| 6720670 | Wind driven electrical power generating apparatus | Tomoaki Makino, Takashi Nozaki, Yutaka Tanigaki | 2004-04-13 |
| 6715926 | Wheel bearing assembly | Eiji Tajima, Akira Torii | 2004-04-06 |
| 6637944 | Tire wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Akira Torii, Kazuhiko Hozumi +5 more | 2003-10-28 |
| 6608397 | Wind driven electrical power generating apparatus | Tomoaki Makino, Takashi Nozaki, Yutaka Tanigaki | 2003-08-19 |
| 6575637 | Brake rotor and wheel bearing assembly | Eiji Tajima, Shigeaki Fukushima, Akira Torii, Kazuhiro Azuma, Naoshi Kinpara +3 more | 2003-06-10 |
| 6491440 | Wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Akira Torii, Kazuhiko Hozumi +5 more | 2002-12-10 |
| 5672113 | Cylindrical boot fixing portion of resin boot with annular exterior convex portion | Shin Tomogami, Yoshikazu Fukumura, Takeshi Ikeda, Kenji Terada | 1997-09-30 |