Inventor · disambiguated record
Toshio Igo
Also filed as: IGO TOSHIO
19 granted patents·107 citations·filing 1975–1994
93Inventor score
Top patents by PatentIndex Score
19 records- 0192USD259785SCombined tape recorder and radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jul 7, 1981·29 cites·1 claims
- 0286USD260646SCombined radio, clock and calculatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Sep 8, 1981·19 cites·1 claims
- 0375USD249682SCombination microphone, speaker and control unit for a radio transceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Sep 26, 1978·12 cites·1 claims
- 0465USD245980SPortable radio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Oct 4, 1977·8 cites·1 claims
- 0552USD345755SElectronic musical keyboardCASIO COMPUTER CO LTD·Filed 1992·Granted Apr 5, 1994·8 cites·1 claims
- 0651USD254303SMotor vehicular citizens' band transceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Feb 26, 1980·4 cites·1 claims
- 0748USD311395SCombined video tape recorder and television setCASIO COMPUTER CO LTD·Filed 1988·Granted Oct 16, 1990·5 cites·1 claims
- 0846USD255900SMotor vehicular citizens' band transceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jul 15, 1980·3 cites·1 claims
- 0945USD254065SCombined motor vehicular cartridge or cassette player and citizens' band transceiver or the likeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jan 29, 1980·3 cites·1 claims
- 1043USD342494STelevision receiverCASIO COMPUTER CO LTD·Filed 1992·Granted Dec 21, 1993·6 cites·1 claims
- 1142USD243630SRadio receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Mar 8, 1977·2 cites·1 claims
- 1240USD251297SCombined radio receiver and perpetual calendarMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Mar 13, 1979·2 cites·1 claims
- 1339USD247240SCombined radio receiver and perpetual calendarUEDA MASAMI·Filed 1976·Granted Feb 14, 1978·2 cites·1 claims
- 1437USD247494STransceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Mar 14, 1978·1 cites·1 claims
- 1531USD350130SAutomatic telephone message recorderCASIO COMPUTER CO LTD·Filed 1993·Granted Aug 30, 1994·1 cites·1 claims
- 1631USD254304SMotor vehicular citizens' band transceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Feb 26, 1980·0 cites·1 claims
- 1731USD254070SMotor vehicular citizens' band transceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jan 29, 1980·0 cites·1 claims
- 1830USD365093SLiquid crystal projection-TVCASIO COMPUTER CO LTD·Filed 1994·Granted Dec 12, 1995·0 cites·1 claims
- 1927USD348686SElectronic keyboard musical instrumentCASIO COMPUTER CO LTD·Filed 1992·Granted Jul 12, 1994·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →