Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7719238 | System for controlling charge/discharge of secondary battery, and battery controller | Takuma Iida, Kouta Togashi | 2010-05-18 |
| 7629770 | Device and method for controlling output from a rechargeable battery | Takuma Iida | 2009-12-08 |
| 7560188 | Nickel-metal hydride rechargeable battery | Shinichiro Ito, Hajime Seri | 2009-07-14 |
| 7508170 | Device and method for controlling input to a rechargeable battery | Takuma Iida | 2009-03-24 |
| 7354460 | Method for manufacturing core material for electrode plate and method for manufacturing alkaline storage battery | Atsushi Adachi, Kazuyuki Kusama, Michio Ozawa, Masaru Kobayashi | 2008-04-08 |
| 7193394 | Method of controlling charge and discharge of secondary battery for automatic guided vehicle | Toshifumi Ueda, Kazuhiro Ohkawa, Noriyuki Fujioka | 2007-03-20 |
| 7166390 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2007-01-23 |
| 7166391 | Cobalt compound for use in alkaline storage battery, method for manufacturing the same, and positive electrode plate of alkaline storage battery employing the same | Kiyoshi Hayashi, Toshihiro Yamada, Kojiro Ito | 2007-01-23 |
| 7070644 | Hydrogen absorption alloy electrode | Shinichiro Ito, Hajime Seri, Kojiro Ito, Shinichi Yuasa | 2006-07-04 |
| 7056621 | Alkaline storage battery | Naoto Sato | 2006-06-06 |
| 7029797 | Electrode plate for alkaline storage battery and alkaline storage battery using the same | Naoto Sato | 2006-04-18 |
| 6933079 | Separator for alkaline storage battery and alkaline storage battery using the same | Naoto Sato, Katsunori Komori | 2005-08-23 |
| 6835501 | Alkaline rechargeable battery | Toshifumi Ueda, Akihiro Taniguchi | 2004-12-28 |
| 6821673 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-11-23 |
| 6808549 | Hydrogen absorption alloy electrode | Shinichiro Ito, Hajime Seri, Kojiro Ito, Shinichi Yuasa | 2004-10-26 |
| 6780538 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-08-24 |
| 6713211 | Square shaped battery | Shinichi Yuasa, Akihiro Taniguchi, Munehisa Ikoma | 2004-03-30 |
| 6661201 | Method for controlling battery charge and discharge | Toshifumi Ueda | 2003-12-09 |
| 6608465 | Positive electrode for alkaline storage battery and alkaline storage battery using the same | Kojiro Ito, Kiyoshi Hayashi, Toshihiro Yamada, Shinichi Yuasa | 2003-08-19 |
| 6605387 | Alkaline storage battery | Toshifumi Ueda, Noriyuki Fujioka, Munehisa Ikoma | 2003-08-12 |
| 6582483 | Method for manufacturing positive electrode for alkaline storage battery | Kazuyuki Kusama, Satoshi Uda, Munehisa Ikoma | 2003-06-24 |
| 6545449 | Method for controlling charge to secondary battery for automated guided vehicle | Toshifumi Ueda | 2003-04-08 |
| 6358648 | Nickel electrode active material for alkaline storage batteries and nickel electrode using the same | Kiyoshi Hayashi, Munehisa Ikoma | 2002-03-19 |
| 6340453 | Method for producing nickel hydroxide | Kiyoshi Hayashi, Munehisa Ikoma | 2002-01-22 |
| 6304057 | Structure for fixing electrode plate groups in cells that constitute a battery module | Shinji Hamada, Noriyuki Fujioka, Munehisa Ikoma | 2001-10-16 |