Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10190576 | Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generator | Tatsuya Omoto, Mitsuo Sasabe, Eiichi Nakamizo, Tomoya Sakaguchi | 2019-01-29 |