Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479191 | Electrolyte having alkyne derivative and lithium secondary battery using the same | Toshikazu Hamamoto, Koji Abe, Tsutomu Takai, Yasuo Matsumori | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479191 | Electrolyte having alkyne derivative and lithium secondary battery using the same | Toshikazu Hamamoto, Koji Abe, Tsutomu Takai, Yasuo Matsumori | 2002-11-12 |