Inventor
TAKENAKA KAZUMASA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “TAKENAKA KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
21 patentsUSD307426SApr 24, 1990
Telephone set
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations96
USD425534SMay 23, 2000
Surveillance camera
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations93
USD303390SSep 12, 1989
Telephone set
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
USD297935SOct 4, 1988
Telephone
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
USD266664SOct 26, 1982
Combined radio receiver and tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
USD259785SJul 7, 1981
Combined tape recorder and radio receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
USD279372SJun 25, 1985
Telephone answering machine with handset
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations91
USD299228SJan 3, 1989
Integral telephone and answering set
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations90
USD425535SMay 23, 2000
Surveillance camera
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations89
USD285553SSep 9, 1986
Telephone set with automatic dialer and speaker phone
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations81
USD284467SJul 1, 1986
Telephone answering machine
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations81
USD298936SDec 13, 1988
Telephone set with display panel and speakerphone
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
USD273380SApr 10, 1984
Combined radio and cassette tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
USD269442SJun 21, 1983
Electronic translator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
USD253412SNov 13, 1979
Combined radio and television sound receiver or the like
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
USD278144SMar 26, 1985
Combined tape recorder and radio receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
USD262367SDec 22, 1981
Combined cassette recorder and radio receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
USD244102SApr 19, 1977
Combined portable radio and tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
USD267717SJan 25, 1983
Clock radio
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
USD250190SNov 7, 1978
Combined portable radio and cassette recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
USD262110SDec 1, 1981
Portable radio
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51