Inventor · disambiguated record
Masayosi Iwata
Also filed as: IWATA MASAYOSI
11 granted patents·173 citations·filing 1979–1988
90Inventor score
Top patents by PatentIndex Score
11 records- 0193US4293743ACombination switching means of lever type for motor vehiclesTOKAI RIKA CO LTD·Filed 1979·Granted Oct 6, 1981·54 cites·9 claims
- 0278US4954675ASwitch operation indicatorTOKAI RIKA CO LTD·Filed 1988·Granted Sep 4, 1990·25 cites·3 claims
- 0373US4379954ALever operated plural switch assemblyTOKAI RIKA CO LTD·Filed 1980·Granted Apr 12, 1983·28 cites·8 claims
- 0462US4408104ALever switch arrangement for motor vehicleTOKAI RIKA CO LTD·Filed 1982·Granted Oct 4, 1983·17 cites·9 claims
- 0555US4503296ASelf-cancelling mechanism for cancelling a turn-signal switch of a vehicleTOKAI RIKA CO LTD·Filed 1983·Granted Mar 5, 1985·14 cites·20 claims
- 0653US4393280AElectrical switching arrangementTOKAI RIKA CO LTD·Filed 1980·Granted Jul 12, 1983·14 cites·8 claims
- 0741US4543456ASwitch device for vehicle-speed controlTOKAI RIKA CO LTD·Filed 1983·Granted Sep 24, 1985·10 cites·7 claims
- 0834US4496810AColumn mounted switching device for automobilesTOKAI RIKA CO LTD·Filed 1983·Granted Jan 29, 1985·4 cites·16 claims
- 0932US4590341AColumn mounted switching deviceTOKAI RIKA CO LTD·Filed 1984·Granted May 20, 1986·3 cites·17 claims
- 1031US4376878ASwitch assembly for use in vehicleTOKAI RIKA CO LTD·Filed 1981·Granted Mar 15, 1983·3 cites·9 claims
- 1128US4659882ASlide switchTOYOTA MOTOR CO LTD·Filed 1985·Granted Apr 21, 1987·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →