Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075385 | Negative electrode active material for nonaqueous secondary battery, and negative electrode and nonaqueous secondary battery using the same | Yuuya ARIKAWA, Rie Fujita, Aoi Sakai, Naomi Fujimori, Nobuhiko Ueno +1 more | 2021-07-27 |
| 8017659 | Proton conductive polymer electrolyte and fuel cell including the same | Hiroko Endo, Hiroyuki Nishide, Atsuo Sonai, Takahiro Tago | 2011-09-13 |