Inventor
UMEDA MASAKAZU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “UMEDA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
9 patentsUSD594612SJun 16, 2009
Electric vacuum cleaner nozzle
PANASONIC CORP58 citations97
USD734582SJul 14, 2015
Steam iron
PANASONIC CORP19 citations92
USD707407SJun 17, 2014
Vacuum cleaner
PANASONIC CORP19 citations91
USD611666SMar 9, 2010
Vacuum cleaner handle
PANASONIC CORP10 citations84
USD584462SJan 6, 2009
Vacuum cleaner
PANASONIC CORP14 citations83
USD597713SAug 4, 2009
Vacuum cleaner
PANASONIC CORP10 citations82
USD617961SJun 15, 2010
Vacuum cleaner
PANASONIC CORP3 citations62
USD580609SNov 11, 2008
Vacuum cleaner
PANASONIC CORP5 citations62
USD581110SNov 18, 2008
Electric vacuum cleaner body
PANASONIC CORP1 citations51
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUSD424257SMay 2, 2000
Combined dish washing machine and drying machine
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations96
USD463192SSep 24, 2002
Thermally insulated container with means for heating liquid stored therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations92
USD573759SJul 22, 2008
Electric vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations91
USD387517SDec 9, 1997
Electric vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations73
USD504842SMay 10, 2005
Electric incense burner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations70
USD570563SJun 3, 2008
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
USD570567SJun 3, 2008
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
USD566915SApr 15, 2008
Nozzle for electric vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
USD564159SMar 11, 2008
Nozzle for electric vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51