Inventor · disambiguated record
Keisuke Iwata
Also filed as: IWATA KEISUKE
21 granted patents·12 pending applications·897 citations·filing 1978–2021
96Inventor score
Top patents by PatentIndex Score
33 records- 0198US4654883ARadio transmitter and receiver device having a headset with speaker and microphoneIWATA ELECTRIC CO LTD·Filed 1983·Granted Mar 31, 1987·332 cites·11 claims
- 0295US4591668AVibration-detecting type microphoneIWATA ELECTRIC CO LTD·Filed 1984·Granted May 27, 1986·167 cites·12 claims
- 0392USD264080SPaging receiverIWATA KEISUKE·Filed 1980·Granted Apr 27, 1982·38 cites·1 claims
- 0491US4462113ACordless transmitting and receiving apparatusIWATA ELECTRIC CO LTD·Filed 1982·Granted Jul 24, 1984·93 cites·5 claims
- 0588USD262965SRadio receiverIWATA KEISUKE·Filed 1979·Granted Feb 9, 1982·23 cites·1 claims
- 0685USD256016SRadio transmitterIWATA ELECTRIC CO LTD·Filed 1978·Granted Jul 22, 1980·18 cites·1 claims
- 0785USD255446SRadio receiverIWATA ELECTRIC CO LTD·Filed 1978·Granted Jun 17, 1980·18 cites·1 claims
- 0880US8345170B2Display device and its control methodPANASONIC CORP·Filed 2008·Granted Jan 1, 2013·6 cites·12 claims
- 0980US4972713ASensor of the theft and the like of automobilesIWATA ELECTRIC CO LTD·Filed 1989·Granted Nov 27, 1990·42 cites·5 claims
- 1078USD264968SRadio transmitterIWATA ELECTRIC CO LTD·Filed 1979·Granted Jun 15, 1982·13 cites·1 claims
- 1173US4293860AAntenna alarm assembly for vehicleIWATA ELECTRIC CO LTD·Filed 1980·Granted Oct 6, 1981·29 cites·4 claims
- 1272US4656458AMotion sensorIWATA ELECTRIC CO LTD·Filed 1985·Granted Apr 7, 1987·32 cites·9 claims
- 1369US4885572AAnti-theft alarm device for vehicleIWATA ELECTRIC CO LTD·Filed 1988·Granted Dec 5, 1989·28 cites·7 claims
- 1457US4337454AAlarm unit for preventing theft of vehiclesIWATA ELECTRIC CO LTD·Filed 1981·Granted Jun 29, 1982·14 cites·5 claims
- 1551US2014067558A1Image display apparatus, image display method, and recording mediumPANASONIC CORP·Filed 2013·Application pending·0 cites
- 1650USD259880SBracket mounted motor vehicular radio receiver housing or similar articleIWATA ELECTRIC CO LTD·Filed 1979·Granted Jul 14, 1981·4 cites·1 claims
- 1749US4691313AWireless talking apparatusIWATA ELECTRIC CO LTD·Filed 1985·Granted Sep 1, 1987·15 cites·10 claims
- 1849US2020302387A1Information processing method and information processing systemPANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 1947US2010060789A1Reception device and reception methodPANASONIC CORP·Filed 2008·Application pending·0 cites
- 2047US2007000311A1Method for measuring substance having affinityKARUBE ISAO·Filed 2004·Application pending·0 cites
- 2145US2009049500A1Receiving deviceAOKI HIROSHI·Filed 2008·Application pending·0 cites
- 2245US2009055881A1Digital broadcast receiverAOKI HIROSHI·Filed 2008·Application pending·0 cites
- 2345US2009117667A1Methods for measuring affinity substances in samples comprising step of disrupting blood cell componentsPULSE IMMUNOTECH CORP·Filed 2006·Application pending·0 cites
- 2444US2021158291A1Information processing method and information processing systemPANASONIC IP CORP AMERICA·Filed 2021·Application pending·0 cites
- 2544US2009291464A1Methods for Measuring Affinity Substances in Samples Containing Blood Cell ComponentsIWATA KEISUKE·Filed 2006·Application pending·0 cites
- 2641US4495649APower source device for portable type radio apparatusIWATA ELECTRIC CO LTD·Filed 1982·Granted Jan 22, 1985·6 cites·3 claims
- 2741US2007298519A1Method of Measuring Affinity SubstancesIWATA KEISUKE·Filed 2005·Application pending·0 cites
- 2840US4749056ASensor of the theft and the like of an automobileIWATA ELECTRIC CO LTD·Filed 1987·Granted Jun 7, 1988·6 cites·7 claims
- 2938US2009282434A1Digital broadcast receiverYASUHO TSUNEKI·Filed 2008·Application pending·0 cites
- 3038US2010287596A1Receiving deviceYASUHO TSUNEKI·Filed 2008·Application pending·0 cites
- 3137US5289159AAutomobile alarm circuit responsive to multi-frequency phenomenaIWATA ELECTRIC CO LTD·Filed 1992·Granted Feb 22, 1994·9 cites·2 claims
- 3232US4732041AAutomobile theft sensorIWATA ELECTRIC CO LTD·Filed 1987·Granted Mar 22, 1988·3 cites·2 claims
- 3330US4349820ATone signal decoderIWATA ELECTRIC CO LTD·Filed 1980·Granted Sep 14, 1982·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →