Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821673 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Nobuyasu Morishita, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-11-23 |
| 6780538 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Nobuyasu Morishita, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2004-08-24 |
| 6777129 | Alkaline storage battery | Katsunori Komori, Naoto Sato, Munehisa Ikoma, Yasuhiro Takahashi, Takashi Ito | 2004-08-17 |
| 6761993 | Electrode plate unit for rechargeable battery and manufacturing method thereof | Shoji Karasawa, Hiromi Kajiya, Yoshihiro Tokutome, Noriyuki Fujioka, Masaru Masaki | 2004-07-13 |
| 6713211 | Square shaped battery | Nobuyasu Morishita, Shinichi Yuasa, Munehisa Ikoma | 2004-03-30 |
| 6602636 | Battery module | Shinji Hamada, Noriyuki Fujioka, Toyohiko Eto, Munehisa Ikoma, Toshiyuki Sekimori +3 more | 2003-08-05 |
| 6588181 | Method and system unit of mail wrapping | — | 2003-07-08 |
| 6492059 | Separator for sealed lead-acid battery | Takashi Hottori, Kazunari Ando | 2002-12-10 |
| 6235421 | Enclosed lead storage battery | Gou Kashio, Akitoshi Hiramatsu, Takashi Hattori | 2001-05-22 |
| 6219994 | Method and system for mail processing | — | 2001-04-24 |
| 6041852 | Condenser | Kenji Sato, Shin Ohgushi | 2000-03-28 |