Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472796 | Stacked secondary battery with separator between electrodes | Shinsuke Enomoto | 2016-10-18 |
| 8814955 | Method for manufacturing lithium ion secondary battery, and packaging thereof containing pre-charged lithium ion secondary battery | Koichi Zama, Daisuke KONO | 2014-08-26 |
| 8617731 | Film-covered battery and assembled battery | Takao Daidoji, Isao Tochihara | 2013-12-31 |
| 8491673 | Method for production of stacked battery | Takao Daidoji, Koichi Zama | 2013-07-23 |
| 8450007 | Stacked secondary battery | Shinsuke Enomoto | 2013-05-28 |
| 8049463 | Stacked battery module and battery pack | Koichi Zama, Isao Tochihara, Izumi Tanaka | 2011-11-01 |
| 7556889 | Positive electrode active material for secondary battery, positive electrode for secondary battery, secondary battery and method for producing positive electrode active material for secondary battery | Tatsuji Numata, Daisuke Kawasaki | 2009-07-07 |
| 6558438 | Method for producing a pressurized package for a film packed battery | Masaharu Satoh, Norihide Ohyama, Masato Shirakata, Hiroshi Yageta, Ryuichi Shimizu +1 more | 2003-05-06 |
| 6444359 | Liquid electrolyte solution including a halogenated and aliphatic polyolefin dissolved therein and secondary battery | Masaharu Satoh, Hiroshi Yageta, Yutaka Bannai, Masato Shirakata, Norihide Ohyama | 2002-09-03 |
| 6156080 | Method of fabricating an electrode used for a prismatic cell | Muneaki Nakanishi, Junji Tabuchi, Masato Shirakata | 2000-12-05 |