Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874736 | Oil-lubricated roller bearing assembly | Hiroshi Ueno, Hiroki Matsuyama, Hiroyuki Chiba | 2011-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874736 | Oil-lubricated roller bearing assembly | Hiroshi Ueno, Hiroki Matsuyama, Hiroyuki Chiba | 2011-01-25 |