Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394019 | Method for producing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery and production apparatus thereof | Naohiro Sonobe, Koji Miwa, Kokei Ueno | 2022-07-19 |