Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985399 | Negative electrode for lithium ion secondary battery, and lithium ion secondary battery using the same | Hiroshi Sasagawa, Hideaki Seki | 2021-04-20 |
YK
Yasuyuki Kawanaka
Overall (2021): #205,659 of 548,734Top 40%
1
Patents 2021