Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128469 | Square-shaped sealed secondary battery and method of manufacturing same | Yasuhiro Yamauchi, Toshiyuki Nohma | 2018-11-13 |
| 10109889 | Non-aqueous electrolyte secondary battery | Yasuhiro Yamauchi | 2018-10-23 |
| 9871230 | Prismatic sealed secondary battery | Takenori Kimura, Yasuhiro Yamauchi, Toshiyuki Nohma | 2018-01-16 |