Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709099 | Bearing ring and rolling bearing | Towako Matsui, Katsuhiko Kizawa, Takashi Sada | 2017-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709099 | Bearing ring and rolling bearing | Towako Matsui, Katsuhiko Kizawa, Takashi Sada | 2017-07-18 |