Inventor
KUMAKIRI HIDEYUKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KUMAKIRI HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
5 patentsUS7842418B2Nov 30, 2010
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
PANASONIC CORP21 citations90
US7960050B2Jun 14, 2011
Secondary cell and its manufacturing method
PANASONIC CORP2 citations61
US7695864B2Apr 13, 2010
Electrode plate for battery, electrode group for battery, lithium secondary battery, and method for producing electrode plate for battery
PANASONIC CORP5 citations60
US7687196B2Mar 30, 2010
Prismatic battery and method for manufacturing the same
PANASONIC CORP5 citations60
US7806943B2Oct 5, 2010
Secondary battery and method for producing the same
PANASONIC CORP0 citations40
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6068110AMay 30, 2000
Holder for cylindrical cell in conveyor system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD77 citations93
US6878173B2Apr 12, 2005
Method for manufacturing electrode plate for cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations90
US7348095B2Mar 25, 2008
Battery and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations83