Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752619 | Double row ball bearing and shaft support device | Daisuke Okamoto, Kouichirou Naitou | 2017-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752619 | Double row ball bearing and shaft support device | Daisuke Okamoto, Kouichirou Naitou | 2017-09-05 |