Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416821 | Cage for rolling bearing and rolling bearing | Yoji Sato, Masami Tada | 2016-08-16 |
| 9394500 | Grease composition, grease-enclosed bearing, and one-way clutch | Takayuki Kawamura | 2016-07-19 |