Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488255 | Ball screw, seal material, and seal structure | Yoji Ishizaki, Yoshiharu Kiyohara, Kenichiro Aoki, Katsuyuki Nakai, Yasuhiro Aoki +2 more | 2016-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488255 | Ball screw, seal material, and seal structure | Yoji Ishizaki, Yoshiharu Kiyohara, Kenichiro Aoki, Katsuyuki Nakai, Yasuhiro Aoki +2 more | 2016-11-08 |