Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371759 | Double row rolling bearing for supporting pinion shaft and rolling bearing apparatus provided with the same | Toshirou Fukuda, Yuzuru Takahashi, Hiroyuki Ooshima, Kiyokane Iwamoto | 2013-02-12 |
| 7934871 | Double row ball bearing | Toshirou Fukuda, Yuzuru Takahashi | 2011-05-03 |
| 7811000 | Rolling bearing device for supporting pinion shaft | — | 2010-10-12 |
| 7594759 | Oblique contact double row ball bearing and method of imparting preload in the ball bearing | Kiyoshi Ogino | 2009-09-29 |
| 7435008 | Vehicle pinion shaft support system | — | 2008-10-14 |
| 7350977 | Double-row ball bearing and bearing device for supporting pinion shaft | Toshirou Fukuda, Hideo Ueda, Kunihiko Yokota, Motoshi Kawamura, Muneyasu Akiyama +1 more | 2008-04-01 |
| 7059777 | Assembly for ball bearing with double raceway and method of manufacturing ball bearing with double raceway | Hideo Ueda, Motoshi Kawamura | 2006-06-13 |
| 6432888 | Grease for rolling bearing and grease-sealed rolling bearing | Hiroshi Komiya, Toshikazu Kouno, Masayuki Kitamura, Seiji Okamura, Hiroki Iwamatsu | 2002-08-13 |
| 5403545 | Bearing steel | Yatsuka Takata, Akira Muroga, Yoshihiro Wakikado, Takao Ooki, Masao Goto +5 more | 1995-04-04 |
| 4509568 | Granular material processing apparatus with seal for stirrer shaft or the like formed by the granular material | Mineo Ishizaka, Hiyoshi Doi | 1985-04-09 |