Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680238 | Method to prepare composite graphite particles for nonaqueous secondary battery negative electrode, active material for nonaqueous secondary battery negative electrode, and nonaqueous secondary battery | Akio Ueda, Nobuyuki ISHIWATARI, Junko Kagimoto, Shingo Morokuma | 2020-06-09 |