Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374219 | Lithium ion secondary battery | Ryuichi Kasahara, Jiro Iriyama, Shin Serizawa, Hiroo Takahashi | 2019-08-06 |
| 10181619 | Method of manufacturing nonaqueous electrolyte secondary battery | Hidetoshi Tamura, Ippei Waki, Hiroshi Yageta | 2019-01-15 |