Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554070 | Walking assist device | Fumitaka Achiwa, Yoshiyuki Shibata, Kouji Nagumo, Tomomi Nishida | 2023-01-17 |
| 9317084 | Thermal displacement compensating device and method for a machine tool | Yuji Sasaki, Hideki Iwai, Yasumasa Sakurai, Yoshio Wakazono, Yoshiji Yamamoto | 2016-04-19 |
| 8800397 | Positioning device | Yuji Sasaki, Hideki Iwai, Yasumasa Sakurai | 2014-08-12 |