Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632562 | Battery module composed of a plurality of serially connected cells, and method and structure for connecting cells | Mizuo Iwasaki | 2003-10-14 |
| 6605388 | Battery cell electrode core plate, fabrication method therefor, and battery cell made therewith | Yoshio Goda, Mamoru Iida, Takeo Takayanagi, Masahiko Ogawa, Yoshio Moriwaki | 2003-08-12 |
| 6558594 | Powder compression molding method for producing cathode pellets for dry cells | Minoru Kouda, Shigeharu Hattori, Hiroshi Takebayashi, Toshio Sanukiya | 2003-05-06 |
| 6541152 | Cylindrical battery and method and device for manufacturing thereof | Yasuhiko Shoji, Seiji Wada, Shigeto Noya, Tadahiro Sawada, Takayuki Aoi +2 more | 2003-04-01 |