Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292076 | Friction spot joining device and friction spot joining method | Takuya Fukuda, Masahiro Miyake, Yoshitaka MURAMATSU, Hajime Kashiki | 2022-04-05 |
RO
Ryoji Ohashi
Overall (2022): #276,750 of 548,613Top 55%
1
Patents 2022