Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959519 | Preload inspection method and assembly method for bearing device for vehicle wheel | Takayasu Takubo, Takayuki Owada | 2024-04-16 |
| 9512881 | Roller bearing and shaft support structure | Katsufumi Abe | 2016-12-06 |
| 9500269 | Cam follower for rocker arm and cam follower device | Katsufumi Abe, Hisataka Hasegawa, Masaru Kuroda | 2016-11-22 |
| 8632256 | Rocking bearing outer ring, rocking bearing, air disc brake device, and fitting structure of rocking bearing outer ring | Masaru Kuroda, Haruki Yamada | 2014-01-21 |
| 8418670 | Roller bearing, cam shaft support structure, internal combustion engine and incorporation method of roller bearing | Katsufumi Abe, Yugo Yoshimura, Shinji Oishi, Hiroki Tsuchiyama, Noriaki Fujii +4 more | 2013-04-16 |
| 8393800 | Needle roller bearing and crankshaft support structure | Katsufumi Abe | 2013-03-12 |
| 8313246 | Rocker bearing with outer ring and air disk brake system | Shinji Oishi, Haruki Yamada | 2012-11-20 |
| 8132550 | Roller bearing, camshaft support structure, and internal combustion engine | Shinji Oishi, Yugo Yoshimura, Katsufumi Abe, Hiroki Tsuchiyama, Noriaki Fujii +4 more | 2012-03-13 |
| 8128291 | Needle roller bearing and bearing structure | Shinji Oishi, Yugo Yoshimura, Noriaki Fujii, Tomoya Fujimoto | 2012-03-06 |
| 7896556 | Needle roller bearing | Yoshiyasu Nakano, Shinji Oishi, Katsufumi Abe, Yugo Yoshimura, Noriaki Fujii +1 more | 2011-03-01 |
| 7703984 | Rolling bearing | Yasuyuki Watanabe, Naoki Shibamoto | 2010-04-27 |
| 7614374 | Rolling bearing for rocker arm | Yasuyuki Watanabe | 2009-11-10 |