Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799931 | Formed material manufacturing method and surface treated metal plate used in same | Naofumi Nakamura, Yudai Yamamoto | 2020-10-13 |
| 10790480 | Lithium-ion secondary-battery case and manufacturing method therefor | Katsunari Norita, Norimasa Miura | 2020-09-29 |