Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871201 | Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatus | Hiroyuki Ohshima, Kazutoshi Toda, Hiroki Matsuyama, Kouji Kawaguchi | 2011-01-18 |