Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585377 | Ball bearing | Mamoru Tohyama, Norikazu Sato, Michiru Hirose, Takaaki Onizuka, Yoshio Tateishi +4 more | 2023-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585377 | Ball bearing | Mamoru Tohyama, Norikazu Sato, Michiru Hirose, Takaaki Onizuka, Yoshio Tateishi +4 more | 2023-02-21 |