Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821673 | Battery module, and rechargeable battery for constituting the battery module | Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-11-23 |
| 6780538 | Battery module, and rechargeable battery for constituting the battery module | Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-08-24 |
| 6733918 | Sealed rechargeable battery | Toyohiko Eto | 2004-05-11 |
| 6709783 | Battery pack cooling structure | Yoshiaki Ogata | 2004-03-23 |
| 6680146 | Electrode plate unit and battery | Shinsuke Fukuda, Naoto Arai, Noriyuki Fujioka | 2004-01-20 |
| 6602636 | Battery module | Akihiro Taniguchi, Noriyuki Fujioka, Toyohiko Eto, Munehisa Ikoma, Toshiyuki Sekimori +3 more | 2003-08-05 |
| 6569561 | Battery pack | Tadao Kimura, Yoshiaki Ogata, Tomokazu Yamauchi, Toshiyuki Sekimori | 2003-05-27 |
| 6555264 | Battery module having a plurality of interconnected batteries | Yoshiaki Ogata, Noriyuki Fujioka, Munehisa Ikoma, Toyohiko Eto | 2003-04-29 |
| 6551741 | Battery module | Hiroshi Inoue, Noriyuki Fujioka, Munehisa Ikoma | 2003-04-22 |
| 6544684 | Prismatic battery and method of manufacturing same | Masato Onishi, Hideo Asaka, Hiroshi Nagata, Noriyuki Fujioka | 2003-04-08 |
| 6528202 | Safety vent device used in a battery module | Naoto Arai, Mitsugu Takaki, Izumi Yamamura, Munehisa Ikoma | 2003-03-04 |
| 6482542 | Integrated sealed secondary battery | Mitsugu Takaki, Shinsuke Fukuda, Shinichi Yuasa | 2002-11-19 |
| 6444353 | Integrated sealed secondary battery | Mitsugu Takaki, Shinsuke Fukuda, Shinichi Yuasa | 2002-09-03 |
| 6340311 | Structure for connecting a plurality of battery modules to constitute a battery pack | Noriyuki Fujioka, Shuhei Marukawa, Toyohiko Eto | 2002-01-22 |
| 6328604 | Connection structure for battery unit | Hiroshi Inoue, Noriyuki Fujioka | 2001-12-11 |
| 6304057 | Structure for fixing electrode plate groups in cells that constitute a battery module | Noriyuki Fujioka, Nobuyasu Morishita, Munehisa Ikoma | 2001-10-16 |
| 6255013 | Sealed storage battery and method of producing same | Shuhei Marukawa, Hiroshi Inoue, Munehisa Ikoma | 2001-07-03 |
| 6235419 | Sealed storage battery | Shuhei Marukawa, Hiroshi Inoue, Munehisa Ikoma | 2001-05-22 |
| D437287 | Storage battery | Noriyuki Fujioka, Munehisa Ikoma | 2001-02-06 |
| 6033800 | Battery container, battery and layer-built battery | Takashi Ichiyanagi, Manabu Kakino, Kenji Sato, Munehisa Ikoma | 2000-03-07 |
| 5997036 | Air bag device and method of producing same | — | 1999-12-07 |
| 5856041 | Sealed secondary cell | Hiroshi Inoue, Noboru Ito, Munehisa Ikoma | 1999-01-05 |
| 5830599 | Sealed rechargeable battery | Miho Okamoto, Hiroshi Inoue, Munehisa Ikoma | 1998-11-03 |
| 5827621 | Sealed prismatic storage battery | Nobuyasu Morishita, Miho Okamoto, Munehisa Ikoma | 1998-10-27 |
| 5817435 | Sealed alkaline storage battery | Shinichi Shimakawa, Hiromu Matsuda, Manabu Kakino, Munehisa Ikoma | 1998-10-06 |