Inventor · disambiguated record
Masayuki Kawamura
Also filed as: KAWAMURA MASAYUKI
30 granted patents·14 pending applications·367 citations·filing 1994–2021
97Inventor score
Files withTOKAI RIKA CO LTD14HONDA MOTOR CO LTD13SUMITOMO WIRING SYSTEMS10KAWAMURA MASAYUKI6YAMAHA MOTOR POWER PRODUCTS KK1
Top patents by PatentIndex Score
44 records- 0194US10500970B2Power supply apparatus, transport device including power supply apparatus, estimating method of estimating correlation information between charge rate and open-end voltage of electric storage section, and computer readable medium for estimating correlation informationHONDA MOTOR CO LTD·Filed 2017·Granted Dec 10, 2019·13 cites·19 claims
- 0294US10444290B2Power supply apparatus, transport device including power supply apparatus, estimating method of estimating correlation information between charge rate and open-end voltage of electric storage section, and computer readable medium for estimating correlation informationHONDA MOTOR CO LTD·Filed 2017·Granted Oct 15, 2019·13 cites·20 claims
- 0394US8562377B2Shield connector having a shield shell connected to a metallic case and a shield conductorKAWAMURA MASAYUKI·Filed 2012·Granted Oct 22, 2013·37 cites·14 claims
- 0490US8562381B2ConnectorKAWAMURA MASAYUKI·Filed 2011·Granted Oct 22, 2013·22 cites·9 claims
- 0590US7959469B2Connector device and connector assemblySUMITOMO WIRING SYSTEMS·Filed 2010·Granted Jun 14, 2011·21 cites·17 claims
- 0689US10161992B2Power supply apparatus, transport device including power supply apparatus, determination method of determining state of sensor detecting current value, and computer readable medium for determining stateHONDA MOTOR CO LTD·Filed 2017·Granted Dec 25, 2018·4 cites·20 claims
- 0787US10439405B2Power storage apparatus, transport device, and control methodHONDA MOTOR CO LTD·Filed 2017·Granted Oct 8, 2019·6 cites·11 claims
- 0885US5561267ACrimp terminal and process for producing the sameSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Oct 1, 1996·60 cites·8 claims
- 0983US10670659B2Device and method for estimating battery stateHONDA MOTOR CO LTD·Filed 2017·Granted Jun 2, 2020·2 cites·5 claims
- 1081US8579655B2Device connectorKAWAMURA MASAYUKI·Filed 2012·Granted Nov 12, 2013·12 cites·10 claims
- 1180US9570870B2Method for producing terminal-equipped wire, terminal-equipped wire and terminal crimping deviceKAWAMURA MASAYUKI·Filed 2012·Granted Feb 14, 2017·6 cites·13 claims
- 1280US7597589B2Connector for accomodating erroneous positioning of a terminal in a cavitySUMITOMO WIRING SYSTEMS·Filed 2008·Granted Oct 6, 2009·18 cites·16 claims
- 1379US10794961B2Internal state estimating deviceHONDA MOTOR CO LTD·Filed 2018·Granted Oct 6, 2020·1 cites·4 claims
- 1477US8907762B2Electronic key system and electronic key for measuring radio wave signal strength during a vacant timeKAWAMURA MASAYUKI·Filed 2011·Granted Dec 9, 2014·7 cites·12 claims
- 1576US10116147B2Battery managing device and battery managing methodHONDA MOTOR CO LTD·Filed 2016·Granted Oct 30, 2018·3 cites·23 claims
- 1675US11545829B2Power prediction system, power prediction device, power prediction method, program, and storage mediumHONDA MOTOR CO LTD·Filed 2019·Granted Jan 3, 2023·2 cites·10 claims
- 1774US6243947B1Method for processing an end of a shielded cableSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Jun 12, 2001·29 cites·17 claims
- 1870US9640933B2Wire with terminal and method of manufacturing wire with terminalSUMITOMO WIRING SYSTEMS·Filed 2013·Granted May 2, 2017·8 cites·6 claims
- 1970US7505279B2Portable device having flexible caseTOKAI RIKA CO LTD·Filed 2004·Granted Mar 17, 2009·22 cites·14 claims
- 2068US7443287B2Portable deviceTOKAI RIKA CO LTD·Filed 2005·Granted Oct 28, 2008·5 cites·19 claims
- 2167US5484961ATerminal crimping method and crimp terminal used thereforSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 16, 1996·25 cites·12 claims
- 2263US6604268B1Apparatus for processing an end of a shielded cableSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Aug 12, 2003·9 cites·9 claims
- 2362US12469056B2Evaluation apparatus, evaluation method, and computer readable storage mediumHONDA MOTOR CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·21 claims
- 2462US7199710B2Controller for remote control systemTOKAI RIKA CO LTD·Filed 2004·Granted Apr 3, 2007·12 cites·32 claims
- 2557US9908509B2Portable deviceTOKAI RIKA CO LTD·Filed 2015·Granted Mar 6, 2018·1 cites·4 claims
- 2657US5432995ATerminal crimping apparatusSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jul 18, 1995·22 cites·23 claims
- 2756US7189117B2Shielded connector and method of connecting it with a shielded cableSUMITOMO WIRING SYSTEMS·Filed 2006·Granted Mar 13, 2007·5 cites·10 claims
- 2852US9287667B2Shield shell and shield connectorKAWAMURA MASAYUKI·Filed 2012·Granted Mar 15, 2016·2 cites·5 claims
- 2946US11271916B2System and method for preventing accomplishment of unauthorized communicationTOKAI RIKA CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·6 claims
- 3044US2021192645A1Server device, shared battery utilization service system, method, computer program and recording mediumHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 3144US2021234388A1Charging system, charging device, charging method, and programHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 3244US2021181256A1Estimation system, estimation device, estimation method, program, and storage mediumHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 3343US2019113581A1Battery state estimation method and battery state estimation deviceHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 3442US2021142599A1Portable machineTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 3540US2022198856A1Communication control system and communication control methodTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3640US2020072615A1Positioning systemTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 3737US10730566B2VehicleYAMAHA MOTOR POWER PRODUCTS KK·Filed 2017·Granted Aug 4, 2020·0 cites·9 claims
- 3837US2017332499A1Module and electronic key using moduleTOKAI RIKA CO LTD·Filed 2015·Application pending·0 cites
- 3936US2018037194A1Electronic key systemTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 4036US2017105282A1Circuit board structureTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 4136US2017317430A1Wire with terminalSUMITOMO WIRING SYSTEMS·Filed 2017·Application pending·0 cites
- 4236US2019080539A1Key security deviceTOKAI RIKA CO LTD·Filed 2017·Application pending·0 cites
- 4335US2017309101A1Electronic keyTOKAI RIKA CO LTD·Filed 2015·Application pending·0 cites
- 4431US2016155583A1Circuit board and electronic key using sameTOKAI RIKA CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →