Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340302 | Test method and manufacturing method for electrical storage device | Yoshio Matsuyama, Kiwamu Kobayashi | 2022-05-24 |
| 11221371 | Power storage device inspecting method and power storage device manufacturing method | Kiwamu Kobayashi, Takeshi Goto, Naotaka Ide | 2022-01-11 |