Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530084 | Electrode structure for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery | Hitoshi Katayama, Takashi Nonoshita, Shoichi Imashiku, Seiichi Kato, Masanori Sumihara | 2013-09-10 |
| 7842418 | Electrode plate for battery, electrode group for battery, lithium secondary battery, method for producing electrode plate for battery and apparatus for producing electrode plate for battery | Masaharu Miyahisa, Yoshiki Ohsawa, Hideyuki Kumakiri, Tsutomu Nishioka, Shusaku Goto | 2010-11-30 |
| 7695864 | Electrode plate for battery, electrode group for battery, lithium secondary battery, and method for producing electrode plate for battery | Masaharu Miyahisa, Yoshiki Ohsawa, Hideyuki Kumakiri, Tsutomu Nishioka, Shusaku Goto +1 more | 2010-04-13 |