Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850345 | Shaping device for roller electrode for seam welding | Kazuhiko Yamaashi, Tetsuya Kodama, Noriaki Shigematsu | 2020-12-01 |
HY
Hitoshi Yoshimichi
Overall (2020): #447,473 of 565,922Top 80%
1
Patents 2020