Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720645 | Carbon material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and manufacturing method for carbon material for non-aqueous electrolyte secondary battery | Shunsuke Yamada, Akio Ueda, Tooru Fuse, Masakazu Yokomizo, Akihiro Katou | 2020-07-21 |
| 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, Junko Kagimoto, Shingo Morokuma | 2020-06-09 |