Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979037 | Process for producing fluorine containing polymer | Naoya Ogata, Fumito Yamai | 2018-05-22 |
| 9960634 | Intelligent function installing power storage and generation package system | — | 2018-05-01 |
| 9562126 | Process for producing fluorine containing polymer | Naoya Ogata, Fumito Yamai | 2017-02-07 |
| 7629079 | Lithium polymer secondary battery | Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +3 more | 2009-12-08 |
| 7311998 | Lithium polymer battery with a crosslinked electrolyte | Kazunari Takeda, Naoto Nishimura, Takehito Mitate, Naoto Torata, Kazuo Yamada +1 more | 2007-12-25 |
| 7273503 | Lithium polymer secondary battery and method for manufacturing the same | Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more | 2007-09-25 |
| 7270914 | Lithium secondary cell | Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more | 2007-09-18 |
| 7238444 | Lithium secondary battery | Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more | 2007-07-03 |
| 7192675 | Lithium polymer secondary battery | Kazunari Takeda, Yumiko Takashima, Naoto Nishimura, Takehito Mitate, Kazuo Yamada +2 more | 2007-03-20 |
| 6190804 | Solid battery | Eriko Ishiko, Michiyuki Kono | 2001-02-20 |
| 5755985 | LPB electrolyte compositions based on mixtures of copolymers and interpenetrated networks | Alain Vallee, Michel Duval, Fernand Brochu, Michiyuki Kono, Eriko Hayashi | 1998-05-26 |