Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |