Inventor
TAKAMURA KOSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMURA KOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
4 patentsUS7768236B2Aug 3, 2010
Electrical device and battery pack for preventing polarity reversal of battery
PANASONIC CORP23 citations92
US7470482B2Dec 30, 2008
Rectangular air battery with an interior bottom rib to support a sidewall insulating gasket
PANASONIC CORP15 citations83
US7875390B2Jan 25, 2011
Alkaline battery and method for producing the same
PANASONIC CORP2 citations61
US7553586B2Jun 30, 2009
Alkaline battery
PANASONIC CORP2 citations61