Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036420 | Thrust bearing and manufacturing method for same | Masaki Sadamura, Yuki SHIMPO, Yutaka Kondou | 2018-07-31 |
| 8827566 | Thrust roller bearing with races | Yutaka Kondou | 2014-09-09 |
| 8328430 | Thrust roller bearing | Satoshi Masuda | 2012-12-11 |
| 7488113 | Roller bearing for belt-type stepless speed changer | — | 2009-02-10 |
| 7416346 | Cylindrical roller bearing | Masanao Sato | 2008-08-26 |
| 7249892 | Rolling bearing | Yoshiaki Sakajiri | 2007-07-31 |
| 7189171 | Rolling bearing for belt driven continuously variable transmission | Yoshitaka Hayashi | 2007-03-13 |
| 7037386 | Rolling bearing for continuously variable transmission | Susumu Tanaka, Nobuaki Mitamura, Yoshitaka Hayashi, Yasuo Murakami | 2006-05-02 |
| 7006953 | Method and apparatus for predicting the life of a rolling bearing, rolling bearing selection apparatus using the life prediction apparatus, and storage medium | Yasuo Murakami | 2006-02-28 |
| 6848832 | Surface-treated rolling bearing and manufacturing method thereof | Yasuo Murakami, Youichi Matumoto, Seiji Sato | 2005-02-01 |
| 6770152 | Rolling bearing | Shigeru Okita, Akihiro Kiuchi, Tomonobu Yoshikawa | 2004-08-03 |
| 6709164 | Tapered roller bearing | — | 2004-03-23 |
| 6652148 | Rolling bearing | Kenichi Iso | 2003-11-25 |
| 6602360 | Rolling bearing | Akihiro Kiuchi, Yasuo Murakami | 2003-08-05 |
| 6572270 | Rolling bearing unit | Yasuo Murakami | 2003-06-03 |
| 6565677 | Rolling bearing | Yasuo Murakami | 2003-05-20 |
| 6531000 | Surface treated rolling bearing and manufacturing method thereof | Yasuo Murakami, Youichi Matumoto, Seiji Sato | 2003-03-11 |
| 6530694 | Rolling bearing unit | — | 2003-03-11 |
| 6520887 | Toroidal-type continuously variable transmission | — | 2003-02-18 |
| 6517644 | Rolling bearing and method manufacturing the same | Akihiro Kiuchi, Yasuo Murakami | 2003-02-11 |
| 6478893 | Rolling bearing and method of machining rolling element of the bearing | — | 2002-11-12 |
| 6440232 | Toroidal-type continuously variable transmission | Yasuo Murakami, Nobuo Goto, Takashi Imanishi | 2002-08-27 |
| 6409846 | Rolling bearing | Susumu Tanaka, Shigeru Okita | 2002-06-25 |
| 6357924 | Rolling bearing | Yasuo Murakami, Kazuo Sekino | 2002-03-19 |
| 6342109 | Rolling bearing | Kazuo Sekino, Shigeru Okita, Yasuo Murakami | 2002-01-29 |