Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755865 | Electrolytic capacitor and method for manufacturing same | Daisuke Kubo, DOYU HACHISU | 2020-08-25 |
| 8351182 | Electric double layer capacitor | Chiho Yamada, Eri Hirose, Hideki Shimamoto | 2013-01-08 |
| 7924548 | Electric double layer capacitor | Chiho Yamada, Motohiro Sakata | 2011-04-12 |
| 7881043 | Wound electric double-layer capacitor | Eri Hirose, Yasuyuki Ito, Satomi Onishi | 2011-02-01 |
| 7414826 | Method for selecting electrolytic solution for electric double layer capacitor | Hiroyuki Maeshima, Hiroki Moriwake, Mamoru Ito | 2008-08-19 |
| 7099146 | Electrolyte for electrochemical capacitor and electrochemical capacitor containing the same | Yukiya Kobayashi, Hideo Seike | 2006-08-29 |
| 6621684 | Electric double layer capacitor, electrolytic solution therefore and method for suppressing self-discharge in electronic component | Hideki Shimamoto, Yukiya Kobayashi, Minako Fujiyoshi | 2003-09-16 |
| 6315918 | Non-aqueous electrolytic solution for capacitor and capacitor containing non-aqueous electrolytic solution | Satoko Mita, Tsuneaki Koike, Takeshi Ishitoku, Tatsuyoshi Ishida, Hideki Shimamoto | 2001-11-13 |
| 6185089 | Electrolytic solution for capacitor and capacitor | Satoko Mita, Tsuneaki Koike, Hideki Shimamoto | 2001-02-06 |
| 5776358 | Electrolyte for driving electrolytic capacitor and electrolytic capacitor using the same | Nario Niibo, Naoko Yoshida | 1998-07-07 |