| 11450489 |
Small electronic device |
Takahiro Ito |
2022-09-20 |
| 9966201 |
Electrochemical cell |
Shunji Watanabe, Masaya Kon |
2018-05-08 |
| 9761381 |
Electrochemical cell and electrochemical cell with terminal |
— |
2017-09-12 |
| 9502186 |
Electrochemical cell |
Shunji Watanabe, Masaya Kon |
2016-11-22 |
| 8916289 |
Electrochemical element |
Shunji Watanabe, Ryo Sato |
2014-12-23 |
| 8617740 |
Electrochemical cell |
Shunji Watanabe, Masaya Kon |
2013-12-31 |
| 8563166 |
Electrochemical cell |
Shunji Watanabe, Masaya Kon |
2013-10-22 |
| 7883796 |
Electrochemical cell |
Tomohiko Kida, Shunji Watanabe, Kensuke Tahara, Yoshibumi Nakamura |
2011-02-08 |
| 7749649 |
Electrochemical cell having container with embedded positive electrode current collector |
Shunji Watanabe, Yoshibumi Nakamura, Tsugio Sakai, Kensuke Tahara |
2010-07-06 |
| 7541111 |
Electrochemical cell and fabrication method of the same |
Hironobu Itoh, Yutaka Makishima, Kazutaka Yuzurihara |
2009-06-02 |
| 7311995 |
Electrochemical cell |
Yoshibumi Nakamura, Kensuke Tahara, Shunji Watanabe, Tsugio Sakai |
2007-12-25 |
| 7023078 |
Packages for communication devices |
Hironobu Itoh, Yutaka Makishima |
2006-04-04 |
| 6733544 |
Method of producing electrical double layer capacitor and method of mounting electrical double layer capacitor on a circuit substrate |
Shinichi Takasugi, Yoshimi Kanno, Shunji Watanabe, Tsugio Sakai, Yoshibumi Nakamura |
2004-05-11 |
| 6713215 |
Non-aqueous electrolyte rechargeable batteries |
Shunji Watanabe, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi, Tsugio Sakai +1 more |
2004-03-30 |
| 6625008 |
Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor |
Shunji Watanabe, Tsugio Sakai, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi +1 more |
2003-09-23 |
| 6623885 |
Power source element having connecting terminals |
Shunji Watanabe, Nobuyoshi Takahashi, Tsugio Sakai |
2003-09-23 |
| 6489062 |
Non-aqueous electrolyte secondary battery having heat-resistant electrodes |
Shunji Watanabe, Shinichi Takasugi, Toyoo Harada, Tsugio Sakai |
2002-12-03 |
| 6459564 |
Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor |
Shunji Watanabe, Tsugio Sakai, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi +1 more |
2002-10-01 |
| 6395425 |
Non-aqueous electrolyte secondary battery with a lithium copper titanium oxide electrode |
Yoshimi Kanno, Shunji Watanabe, Shinichi Takasugi, Tsugio Sakai |
2002-05-28 |
| 6083644 |
Non-aqueous electrolyte secondary battery |
Shunji Watanabe, Shinichi Takasugi, Tsugio Sakai, Kensuke Tahara, Akifumi Sakata |
2000-07-04 |