Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048835 | Grease composition and grease-enclosed bearing | Takayuki Kawamura, Mitsunari Asao | 2011-11-01 |
| 8043011 | Rolling bearing for tenter clip | Yosuke Oya | 2011-10-25 |
| 8028997 | Resin seal ring and manufacturing method | Eiichirou Shimazu, Keitarou Emura | 2011-10-04 |
| 7943557 | Grease for hub bearing and hub bearing | — | 2011-05-17 |