Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737926 | Ball screw and manufacturing method of nut for ball screw | Toru Harada, Koji Hashimoto, Tsuyoshi Ito, Tomofumi Yamashita | 2017-08-22 |
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Naoya Aoki
Overall (2017): #298,763 of 506,227Top 60%
1
Patents 2017