Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745532 | Polyurea crosslinked particles for transport device member, sliding member and method of preparing polyurea crosslinked particles for transport device member | Keiko Nishita | 2017-08-29 |
| 9029302 | Sliding member | Soji Kamiya | 2015-05-12 |
| 8998500 | Bearing seal structure | Morinobu Kawamura | 2015-04-07 |
| 8894289 | Sealing device for axle bearing | Morinobu Kawamura | 2014-11-25 |
| 8242064 | Sliding member | Soji Kamiya, Mitsunori Arimura | 2012-08-14 |