Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8956050 | Rolling bearing and rolling bearing assembly | — | 2015-02-17 |
| 7374019 | Method of and device for lubricating rolling bearings | Masatsugu Mori, Keiichi Ueda | 2008-05-20 |
| 7267489 | Sealing arrangement for rolling bearing and spindle of machine tool | Hiroshi Takiuchi | 2007-09-11 |
| 6393938 | Cam follower | Shinsuke Sahara, Tatsuo Maeno | 2002-05-28 |