Inventor
SHOJI YASUHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SHOJI YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
8 patentsUS6703157B1Mar 9, 2004
Cylindrical battery and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5725966AMar 10, 1998
Heat sensitive jacket label for battery and battery with the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations90
US6242134B1Jun 5, 2001
Method of producing positive active material for non-aqueous electrolyte secondary batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72
US6541152B1Apr 1, 2003
Cylindrical battery and method and device for manufacturing thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations71
US5976728ANov 2, 1999
Battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
US6830845B2Dec 14, 2004
Cylindrical battery and method and device for manufacturing thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60
US5248572ASep 28, 1993
Layered-type manganese dry battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations57
US7405023B2Jul 29, 2008
Alkaline dry battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations44