Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784481 | Nonaqueous electrolyte secondary battery separator | Chikara Murakami | 2020-09-22 |
| 10727538 | Nonaqueous electrolyte secondary battery | Ichiro Arise, Chikara Murakami | 2020-07-28 |