Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663045 | Screw shaft, manufacturing method thereof, and ball screw device | Kazunari Miyazaki, Keisuke Muto, Yutaka Nagai, Satoru Arai, Daisuke Maruyama | 2020-05-26 |
MN
Masahiro Nobutomo
Overall (2020): #358,667 of 565,922Top 65%
1
Patents 2020