Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9159496 | Method of manufacturing electrode group unit for lithium ion capacitor and lithium ion capacitor | Yukio Iida, Yoshimi Wakamatsu, Haruki Hoshi | 2015-10-13 |
| 8587926 | Lithium ion storage device | Atsushi Sakurai, Yukio Iida, Yoshimi Wakamatsu, Haruki Hoshi | 2013-11-19 |
| 6042740 | Composition for forming electrolyte for solid electrolytic capacitor and solid electrolytic capacitor | Toru Yoshikawa, Yan-Yan Hu, Shouichi Sasaki, Yasuhiro Yano, Takafumi Doudou | 2000-03-28 |