Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636581 | Electric double layer capacitor | Naoya Kobayashi | 2020-04-28 |
| 9234080 | Conductive resin composition | Hideya Yoshitake, Masayuki Nishio, Tsunao Matsuura, Kenji Fukuda, Ken Nakamura +2 more | 2016-01-12 |
| 8724293 | Storage device | Toshihiko Kawamura, Nariaki Moriyama, Masatoshi Honma, Tokuo Suita, Hirofumi Taniguchi +1 more | 2014-05-13 |
| 7626804 | Power storage element and electric double layer capacitor | Hitoshi Nakamura | 2009-12-01 |
| 6475455 | Manufacturing method of spinel lithium manganese oxide for lithium secondary cell | Hideyuki Noguchi, Yasufumi Hideshima, Hiroyoshi Nakamura | 2002-11-05 |
| 5998065 | Ion-conductor for lithium secondary battery and lithium secondary battery using the same | Masami Tsutsumi, Hiroshi Horiuchi, Tsutomu Miyashita, Hideya Yoshitake | 1999-12-07 |
| 5681669 | Electrolyte for lithium secondary battery | Hiroyoshi Nakamura, Hideya Yoshitake, Shuji Tanaka | 1997-10-28 |
| 4997531 | Process for manufacturing electrolytic manganese oxide | Ryoichi Shimizugawa | 1991-03-05 |
| 4863817 | Nonaqueous electrolyte cell | Takao Ogino, Tadaaki Miyazaki, Takahiro Kawagoe | 1989-09-05 |