Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666549 | Enclosed nickel-metal hydride storage battery | Katsunori Komori, Yoshiaki Ogata, Atsushi Adachi, Katsunori Maegawa, Haruyoshi Yamashita +1 more | 2010-02-23 |
| 7452629 | Nickel metal hydride storage battery | Katsunori Komori, Yoshiaki Ogata, Atsushi Adachi, Katsunori Maekawa | 2008-11-18 |
| 7390592 | Electrode plate unit and battery | Shinsuke Fukuda, Naoto Arai, Shinji Hamada | 2008-06-24 |
| 7255964 | Electrode plate unit and battery | Shinsuke Fukuda, Naoto Arai, Shinji Hamada | 2007-08-14 |
| 7193394 | Method of controlling charge and discharge of secondary battery for automatic guided vehicle | Toshifumi Ueda, Kazuhiro Ohkawa, Nobuyasu Morishita | 2007-03-20 |
| 7166390 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Munehisa Ikoma +1 more | 2007-01-23 |
| 6982131 | Structure for electrode terminals of battery module | Shinji Hamada, Izumi Yamamura, Shuhei Marukawa, Toyohiko Eto, Keiji Shukuya +1 more | 2006-01-03 |
| 6936371 | Method for recycling battery pack | Katsunori Komori, Tadao Kimura, Haruyoshi Yamashita, Yasuhiro Takahashi | 2005-08-30 |
| 6821673 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Munehisa Ikoma +1 more | 2004-11-23 |
| 6780538 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Munehisa Ikoma +1 more | 2004-08-24 |
| 6761993 | Electrode plate unit for rechargeable battery and manufacturing method thereof | Shoji Karasawa, Hiromi Kajiya, Yoshihiro Tokutome, Akihiro Taniguchi, Masaru Masaki | 2004-07-13 |
| 6680146 | Electrode plate unit and battery | Shinsuke Fukuda, Naoto Arai, Shinji Hamada | 2004-01-20 |
| 6669742 | Method for producing a nickel metal-hydride storage battery | Masato Onishi, Katsuyuki Tomioka, Munehisa Ikoma | 2003-12-30 |
| 6666899 | Method of manufacturing electrode plates for batteries | Jun Matsumura, Hiroshi Inoue, Mitsugu Takaki, Munehisa Ikoma, Kohei Suzuki | 2003-12-23 |
| 6635379 | Battery sealing inspection method | Masato Onishi, Michio Osawa, Katsuyuki Tomioka, Tomoharu Saito | 2003-10-21 |
| 6605387 | Alkaline storage battery | Toshifumi Ueda, Nobuyasu Morishita, Munehisa Ikoma | 2003-08-12 |
| 6602636 | Battery module | Akihiro Taniguchi, Shinji Hamada, Toyohiko Eto, Munehisa Ikoma, Toshiyuki Sekimori +3 more | 2003-08-05 |
| 6555264 | Battery module having a plurality of interconnected batteries | Shinji Hamada, Yoshiaki Ogata, Munehisa Ikoma, Toyohiko Eto | 2003-04-29 |
| 6551741 | Battery module | Shinji Hamada, Hiroshi Inoue, Munehisa Ikoma | 2003-04-22 |
| 6544684 | Prismatic battery and method of manufacturing same | Masato Onishi, Hideo Asaka, Hiroshi Nagata, Shinji Hamada | 2003-04-08 |
| 6416559 | Method for manufacturing electrodes for battery | Jun Matsumura, Mitsugu Takaki, Munehisa Ikoma | 2002-07-09 |
| 6392413 | Short circuit inspection method for battery and method of manufacturing batteries | Masato Onishi, Hideo Asaka, Katsuyuki Tomioka | 2002-05-21 |
| 6340311 | Structure for connecting a plurality of battery modules to constitute a battery pack | Shinji Hamada, Shuhei Marukawa, Toyohiko Eto | 2002-01-22 |
| 6328604 | Connection structure for battery unit | Hiroshi Inoue, Shinji Hamada | 2001-12-11 |
| 6304057 | Structure for fixing electrode plate groups in cells that constitute a battery module | Shinji Hamada, Nobuyasu Morishita, Munehisa Ikoma | 2001-10-16 |