Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605810 | 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, Satoshi Akasaka, Nobuyuki ISHIWATARI, Shingo Morokuma | 2023-03-14 |
| 11245108 | 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, Satoshi Akasaka, Nobuyuki ISHIWATARI, Shingo Morokuma | 2022-02-08 |
| 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, Satoshi Akasaka, Nobuyuki ISHIWATARI, Shingo Morokuma | 2020-06-09 |