| 7749649 |
Electrochemical cell having container with embedded positive electrode current collector |
Shunji Watanabe, Yoshibumi Nakamura, Hideharu Onodera, Kensuke Tahara |
2010-07-06 |
| 7399321 |
Soldering method of nonaqueous-electrolyte secondary-battery |
Yoshimi Kanno, Agasa Egashira, Hiroaki Ishikawa, Shunji Watanabe |
2008-07-15 |
| 7311995 |
Electrochemical cell |
Yoshibumi Nakamura, Kensuke Tahara, Shunji Watanabe, Hideharu Onodera |
2007-12-25 |
| 7169506 |
Electrochemical cell |
Shunji Watanabe, Yoshimi Kanno |
2007-01-30 |
| 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, Yoshibumi Nakamura, Hideharu Onodera |
2004-05-11 |
| 6723469 |
Alkaline battery without mercury and electronic apparatus powered thereby |
Shunji Watanabe, Hideo Sakamoto |
2004-04-20 |
| 6713215 |
Non-aqueous electrolyte rechargeable batteries |
Shunji Watanabe, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi, Hideharu Onodera +1 more |
2004-03-30 |
| 6623885 |
Power source element having connecting terminals |
Shunji Watanabe, Nobuyoshi Takahashi, Hideharu Onodera |
2003-09-23 |
| 6625008 |
Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor |
Shunji Watanabe, Hideharu Onodera, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi +1 more |
2003-09-23 |
| 6586139 |
Alkaline battery without mercury and electronic apparatus powered thereby |
Shunji Watanabe, Hideo Sakamoto |
2003-07-01 |
| 6489062 |
Non-aqueous electrolyte secondary battery having heat-resistant electrodes |
Shunji Watanabe, Shinichi Takasugi, Hideharu Onodera, Toyoo Harada |
2002-12-03 |
| 6459564 |
Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor |
Shunji Watanabe, Hideharu Onodera, Toyoo Harada, Yoshimi Kanno, Shinichi Takasugi +1 more |
2002-10-01 |
| 6445566 |
Power source element |
Shunji Watanabe |
2002-09-03 |
| 6395425 |
Non-aqueous electrolyte secondary battery with a lithium copper titanium oxide electrode |
Yoshimi Kanno, Shunji Watanabe, Hideharu Onodera, Shinichi Takasugi |
2002-05-28 |
| 6083644 |
Non-aqueous electrolyte secondary battery |
Shunji Watanabe, Shinichi Takasugi, Kensuke Tahara, Akifumi Sakata, Hideharu Onodera |
2000-07-04 |
| RE35818 |
Non-aqueous electrolyte secondary battery and method of producing the same |
Kensuke Tahara, Hideki Ishikawa, Akifumi Sakata, Fumiharu Iwasaki, Seiji Yahagi |
1998-06-02 |
| 5620812 |
Non-aqueous electrolyte secondary battery |
Kensuke Tahara, Fumiharu Iwasaki, Seiji Yahagi, Akifumi Sakata, Hideki Ishikawa +1 more |
1997-04-15 |
| 5556721 |
Non-aqueous electrolyte secondary battery and production method of the same |
Tomio Sasaki, Kensuke Tahara |
1996-09-17 |
| 5506075 |
Non-aqueous electrolyte secondary battery and method of producing the same |
Fumiharu Iwasaki, Kensuke Tahara, Hideki Ishikawa, Seiji Yahagi, Akifumi Sakata |
1996-04-09 |
| 5478670 |
Non-aqueous electrolyte electrochemical cell comprising high Ni austenitic stainless steel positive electrode case |
Toyoo Hayasaka, Toyoo Harada, Junko Ohshida |
1995-12-26 |
| 5401599 |
Non-aqueous electrolyte secondary battery and method of producing the same |
Kensuke Tahara, Hideki Ishikawa, Akifumi Sakata, Fumiharu Iwasaki, Seiji Yahagi |
1995-03-28 |
| 5395711 |
Non-aqueous electrolyte secondary battery and its production method |
Kensuke Tahara, Hideki Ishikawa, Fumiharu Iwasaki, Seiji Yahagi, Akifumi Sakata |
1995-03-07 |
| 5286582 |
Monaqueous electrolyte secondary battery and process for producing positive active materials |
Kensuke Tahara, Hideki Ishikawa |
1994-02-15 |