Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381640 | Negative electrode active material | Sukeyoshi Yamamoto, Noriyuki Negi, Koji Moriguchi, Mitsuharu Yonemura, Tomoyuki Kakeshita +2 more | 2019-08-13 |
| 10270092 | Negative electrode active material, negative electrode and battery | Sukeyoshi Yamamoto, Noriyuki Negi | 2019-04-23 |
| 10230103 | Negative electrode active material, negative electrode and battery | Sukeyoshi Yamamoto, Noriyuki Negi | 2019-03-12 |