Inventor · disambiguated record
Fumiharu Ohta
Also filed as: OHTA FUMIHARU
14 granted patents·326 citations·filing 1982–1988
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD14
Top patents by PatentIndex Score
14 records- 0195USD307426STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Apr 24, 1990·48 cites·1 claims
- 0293USD303665STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Sep 26, 1989·37 cites·1 claims
- 0392USD303390STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Sep 12, 1989·38 cites·1 claims
- 0491USD279372STelephone answering machine with handsetMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jun 25, 1985·33 cites·1 claims
- 0588USD302154SCordless telephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 11, 1989·28 cites·1 claims
- 0686USD299228SIntegral telephone and answering setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jan 3, 1989·28 cites·1 claims
- 0786USD297935STelephoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 4, 1988·26 cites·1 claims
- 0884USD284467STelephone answering machineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Jul 1, 1986·21 cites·1 claims
- 0980USD285553STelephone set with automatic dialer and speaker phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Sep 9, 1986·17 cites·1 claims
- 1077USD298620STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Nov 22, 1988·16 cites·1 claims
- 1165USD299645STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jan 31, 1989·10 cites·1 claims
- 1264USD298936STelephone set with display panel and speakerphoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 13, 1988·10 cites·1 claims
- 1358USD299644STelephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jan 31, 1989·9 cites·1 claims
- 1449USD298934SDesk telephone setMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 13, 1988·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →