Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10010974 | Welding method, welding device, and method for manufacturing battery | Hideo Nakamura, Seiichi Matsumoto, Noriaki Yamamoto, Yoshinori Shibata | 2018-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10010974 | Welding method, welding device, and method for manufacturing battery | Hideo Nakamura, Seiichi Matsumoto, Noriaki Yamamoto, Yoshinori Shibata | 2018-07-03 |