Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441670 | Sintered bearing | Noriyoshi Yoshizuka, Yousuke Sugai, Fuminori Satoji | 2016-09-13 |
| 9249830 | Sintered bearing | Noriyoshi Yoshizuka, Yousuke Sugai, Fuminori Satoji | 2016-02-02 |