Inventor · disambiguated record
Masaru Fukuda
Also filed as: FUKUDA MASARU
142 granted patents·11 pending applications·2,829 citations·filing 1988–2022
99Inventor score
Files withYAZAKI CORP126FURUNO ELECTRIC CO7TOSHIBA KK5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3TDK CORP2
Top patents by PatentIndex Score
153 records- 0194US5122077AMulti-stage connectorYAZAKI CORP·Filed 1990·Granted Jun 16, 1992·103 cites·5 claims
- 0293USD319625SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Sep 3, 1991·39 cites·1 claims
- 0393USD317148SHousing for an electrical connectorYAZAKI CORP·Filed 1989·Granted May 28, 1991·36 cites·1 claims
- 0492US7285004B1USB locking connector systemYAZAKI NORTH AMERICA INC·Filed 2005·Granted Oct 23, 2007·45 cites·19 claims
- 0592US7026982B2Carrier-phase-based relative positioning deviceFURUNO ELECTRIC CO·Filed 2004·Granted Apr 11, 2006·91 cites·23 claims
- 0692US6116939AConnector lock mechanismYAZAKI CORP·Filed 1999·Granted Sep 12, 2000·77 cites·16 claims
- 0790US6398585B1Waterproof connector and waterproofing methodYAZAKI CORP·Filed 1999·Granted Jun 4, 2002·62 cites·8 claims
- 0890US6190203B1Waterproof connector and method of assembling the sameYAZAKI CORP·Filed 1999·Granted Feb 20, 2001·65 cites·7 claims
- 0990US6152752AWaterproof connector and method for assembling sameYAZAKI CORP·Filed 1999·Granted Nov 28, 2000·61 cites·4 claims
- 1090US5827086AHalf-fitting prevention connectorYAZAKI CORP·Filed 1997·Granted Oct 27, 1998·65 cites·7 claims
- 1189US6179643B1Connector lock mechanismYAZAKI CORP·Filed 2000·Granted Jan 30, 2001·48 cites·4 claims
- 1288US6132233ALock arm protection structure for connectorsYAZAKI CORP·Filed 1998·Granted Oct 17, 2000·53 cites·5 claims
- 1387US6830490B2Battery terminal and battery post adaptorYAZAKI CORP·Filed 2001·Granted Dec 14, 2004·41 cites·46 claims
- 1487US6424915B1System for determining the heading and/or attitude of a bodyFURUNO ELECTRIC CO·Filed 2001·Granted Jul 23, 2002·77 cites·4 claims
- 1586US7070443B2Structure for connecting a combination lampYAZAKI CORP·Filed 2002·Granted Jul 4, 2006·38 cites·4 claims
- 1686US6390848B1Engagement structure of waterproof connector and dummy plugYAZAKI CORP·Filed 1999·Granted May 21, 2002·51 cites·9 claims
- 1785US6485325B1Waterproof structure of connectorYAZAKI CORP·Filed 2000·Granted Nov 26, 2002·36 cites·7 claims
- 1885US6203348B1Waterproof connector and waterproof rubber memberYAZAKI CORP·Filed 1999·Granted Mar 20, 2001·46 cites·8 claims
- 1984USD324206SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 25, 1992·25 cites·1 claims
- 2082US7025618B2Connector lock mechanismYAZAKI CORP·Filed 2004·Granted Apr 11, 2006·25 cites·16 claims
- 2182US6611228B2Carrier phase-based relative positioning apparatusFURUNO ELECTRIC CO·Filed 2001·Granted Aug 26, 2003·61 cites·10 claims
- 2282US6383022B1Waterproof connectorYAZAKI CORP·Filed 2000·Granted May 7, 2002·31 cites·3 claims
- 2382US6371796B2Waterproof half-fitting detection connector with waterproof capYAZAKI CORP·Filed 2001·Granted Apr 16, 2002·31 cites·4 claims
- 2482USD326084SElectrical connector housingYAZAKI CORP·Filed 1989·Granted May 12, 1992·19 cites·1 claims
- 2581US7355549B2Apparatus and method for carrier phase-based relative positioningFURUNO ELECTRIC CO·Filed 2006·Granted Apr 8, 2008·17 cites·20 claims
- 2681US6582242B2Electrical connector with increased contact reliabilityYAZAKI CORP·Filed 2001·Granted Jun 24, 2003·30 cites·2 claims
- 2781US6065991AHalf-fitting prevention connectorYAZAKI CORP·Filed 1998·Granted May 23, 2000·41 cites·4 claims
- 2881USD324028SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·22 cites·1 claims
- 2980US6368130B1Connector adapted to absorb a positional misalignmentYAZAKI CORP·Filed 2000·Granted Apr 9, 2002·30 cites·6 claims
- 3080US6325656B1Lock structure for locking male and female connector housings togetherYAZAKI CORP·Filed 1999·Granted Dec 4, 2001·39 cites·11 claims
- 3179US7987049B2GPS-based attitude determination system with self-diagnosis functionFURUNO ELECTRIC CO·Filed 2008·Granted Jul 26, 2011·14 cites·23 claims
- 3279USD314752SElectrical connector with housingYAZAKI CORP·Filed 1988·Granted Feb 19, 1991·17 cites·1 claims
- 3378US6257928B1Waterproof connector and method of assembling the sameYAZAKI CORP·Filed 2000·Granted Jul 10, 2001·26 cites·3 claims
- 3478US5703279AWaterproofness checking jig for a waterproof connectorYAZAKI CORP·Filed 1996·Granted Dec 30, 1997·34 cites·1 claims
- 3577US6241554B1Waterproof connector and method of assembling the sameYAZAKI CORP·Filed 2000·Granted Jun 5, 2001·25 cites·5 claims
- 3676US5613872AConnection sensor and short-circuiting contact for connectorYAZAKI CORP·Filed 1994·Granted Mar 25, 1997·32 cites·5 claims
- 3775US5651693AConnection sensor and short-circuiting contact for connectorYAZAKI CORP·Filed 1995·Granted Jul 29, 1997·29 cites·7 claims
- 3874US6241547B1Half-fitting prevention connector and method of producing sameYAZAKI CORP·Filed 1999·Granted Jun 5, 2001·30 cites·4 claims
- 3974US5391087AConnectorYAZAKI CORP·Filed 1993·Granted Feb 21, 1995·35 cites·4 claims
- 4073US6494740B1Waterproof connector and fabrication method thereofYAZAKI CORP·Filed 1999·Granted Dec 17, 2002·30 cites·9 claims
- 4173US5512833AConnector checking deviceYAZAKI CORP·Filed 1994·Granted Apr 30, 1996·34 cites·2 claims
- 4273USD324032SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·16 cites·1 claims
- 4372US7232953B2Insulation cap and joined electrical wire using the sameYAZAKI CORP·Filed 2005·Granted Jun 19, 2007·13 cites·11 claims
- 4472US6840804B2Fitting structure of waterproof plugYAZAKI CORP·Filed 2001·Granted Jan 11, 2005·19 cites·5 claims
- 4572US6183279B1Low coupling force connector assemblyYAZAKI CORP·Filed 2000·Granted Feb 6, 2001·20 cites·8 claims
- 4672US4969841ADouble locking structure for terminal in electrical connectorsYAZAKI CORP·Filed 1990·Granted Nov 13, 1990·33 cites·5 claims
- 4771US6174201B1Waterproof connector and method of assembling the sameYAZAKI CORP·Filed 2000·Granted Jan 16, 2001·20 cites·3 claims
- 4871US6165011ADouble-retaining connectorYAZAKI CORP·Filed 1999·Granted Dec 26, 2000·27 cites·5 claims
- 4970US9780462B2Crimp terminalYAZAKI CORP·Filed 2016·Granted Oct 3, 2017·3 cites·5 claims
- 5070USD324027SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·14 cites·1 claims
Showing the top 50 of 153 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →