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 | Yasuyuki Kawanaka, Hideaki Seki | 2021-04-20 |
HS
Hiroshi Sasagawa
Overall (2021): #432,782 of 548,734Top 80%
1
Patents 2021