Inventor · disambiguated record
Hiroki Sakamoto
Also filed as: SAKAMOTO HIROKI
40 granted patents·15 pending applications·261 citations·filing 1991–2024
96Inventor score
Files withHONDA MOTOR CO LTD11NIPPON PILLAR PACKING9NISSAN MOTOR9MURATA MANUFACTURING CO7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
55 records- 0197US6612291B2Fuel injection controlling system for a diesel engineNISSAN MOTOR·Filed 2001·Granted Sep 2, 2003·80 cites·15 claims
- 0296US11708928B2Resin joint, channel block, and fluid control deviceNIPPON PILLAR PACKING·Filed 2020·Granted Jul 25, 2023·3 cites·7 claims
- 0394US11990596B2Battery unitHONDA MOTOR CO LTD·Filed 2022·Granted May 21, 2024·3 cites·7 claims
- 0492US8377604B2Fuel cell stack structure with tie rod including inner shaft and outer cylinder fastened together with joining material and manufacturing methodNISSAN MOTOR·Filed 2012·Granted Feb 19, 2013·9 cites·18 claims
- 0589US12148909B2Electric vehicleHONDA MOTOR CO LTD·Filed 2022·Granted Nov 19, 2024·1 cites·8 claims
- 0681US8410887B2Built-in-coil substrateNANJYO JYUNICHI·Filed 2012·Granted Apr 2, 2013·10 cites·6 claims
- 0778US11485234B2Power supply systemHONDA MOTOR CO LTD·Filed 2020·Granted Nov 1, 2022·1 cites·5 claims
- 0877US5196672ALaser processing arrangementNISSAN MOTOR·Filed 1992·Granted Mar 23, 1993·36 cites·5 claims
- 0977US2025066208A1Conductive two-dimensional particle and method for producing same, conductive film, conductive paste, and conductive composite materialMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1075US10340682B2Electronic device and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2017·Granted Jul 2, 2019·1 cites·14 claims
- 1175US5446257AWelding method and welding deviceNISSAN MOTOR·Filed 1994·Granted Aug 29, 1995·32 cites·1 claims
- 1274US12278385B2Interlock structure of power supply systemHONDA MOTOR CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·14 claims
- 1371US6548191B2Filler wire for laser-welding aluminum alloy member, method of welding aluminum alloy member by using the filler wire, and welded-aluminum alloy member produced by using the filler wireNISSAN MOTOR·Filed 2001·Granted Apr 15, 2003·14 cites·13 claims
- 1469US10034380B2Electronic device and method for manufacturing electronic deviceMURATA MANUFACTURING CO·Filed 2017·Granted Jul 24, 2018·1 cites·20 claims
- 1569US6148616ATurbocharger control system for turbocharged internal combustion engines equipped with exhaust-gas recirculation control systemNISSAN MOTOR·Filed 1999·Granted Nov 21, 2000·47 cites·14 claims
- 1668US12272469B2Conductive two-dimensional particle and method for producing the sameMURATA MANUFACTURING CO·Filed 2023·Granted Apr 8, 2025·0 cites·8 claims
- 1766US2025200582A1Sales data processing systemTOSHIBA TEC KK·Filed 2024·Application pending·0 cites
- 1865US2023318110A1Battery unitHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1965US2023318085A1Battery unitHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2063US12476019B2Conductive film and method for producing the sameMURATA MANUFACTURING CO·Filed 2023·Granted Nov 18, 2025·0 cites·19 claims
- 2163US2023116754A1Battery cooling structureHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2261US12109973B2Pedestrian protection deviceTOYODA GOSEI KK·Filed 2023·Granted Oct 8, 2024·0 cites·7 claims
- 2360US12083927B2Power supply systemHONDA MOTOR CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·10 claims
- 2459US2022302735A1Power supply systemHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2557US2024034634A9Conductive two-dimensional particle and method for producing the sameMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2656US12109974B2Pedestrian protection deviceTOYODA GOSEI KK·Filed 2023·Granted Oct 8, 2024·0 cites·5 claims
- 2756US11728666B2Power supply systemHONDA MOTOR CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·2 claims
- 2855US5313042ALaser hardening deviceNISSAN MOTOR·Filed 1992·Granted May 17, 1994·15 cites·8 claims
- 2955US2024347371A1Laminate structure, stage, semiconductor manufacturing device, and manufacturing method for laminate structureNHK SPRING CO LTD·Filed 2024·Application pending·0 cites
- 3054US11695292B2Power supply system for mobile bodyHONDA MOTOR CO LTD·Filed 2022·Granted Jul 4, 2023·0 cites·16 claims
- 3154US2007269702A1Fuel cell stack structure and fuel cell stack structure manufacturing methodNISSAN MOTOR·Filed 2007·Application pending·0 cites
- 3251US6838327B2Method for manufacturing semiconductor device having insulating film with N—H bondMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 4, 2005·2 cites·6 claims
- 3351US2006261422A1Semiconductor device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 3450US8241561B2Stress-buffering materialGEJIMA FUMIHIKO·Filed 2008·Granted Aug 14, 2012·0 cites·4 claims
- 3549US7292424B2Arcing horn deviceCENTRAL RES INST ELECT·Filed 2002·Granted Nov 6, 2007·3 cites·24 claims
- 3648US11495331B2Document creation assistance server and document creation assistance methodTAKEDA PHARMACEUTICALS CO·Filed 2018·Granted Nov 8, 2022·0 cites·12 claims
- 3747US8125088B2Semiconductor deviceGEJIMA FUMIHIKO·Filed 2008·Granted Feb 28, 2012·0 cites·13 claims
- 3845US11433585B2Method for manufacturing resin pipe jointNIPPON PILLAR PACKING·Filed 2017·Granted Sep 6, 2022·0 cites·3 claims
- 3945US9022823B2Exhaust structure of outboard motorSUZUKI MOTOR CORP·Filed 2012·Granted May 5, 2015·0 cites·6 claims
- 4044US2020391932A1Bag storage caseTOSHIBA TEC KK·Filed 2020·Application pending·0 cites
- 4143US2005093024A1Semiconductor device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4242US9174716B2Exhaust structure of outboard motorSUZUKI MOTOR CORP·Filed 2013·Granted Nov 3, 2015·0 cites·2 claims
- 4341US11013117B2Electronic device with built in fuseMURATA MANUFACTURING CO·Filed 2016·Granted May 18, 2021·0 cites·17 claims
- 4438US2005202655A1Method for manufacturing semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 4537USD1018777SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Mar 19, 2024·0 cites·1 claims
- 4637USD1007651SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Dec 12, 2023·0 cites·1 claims
- 4737USD1002798SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Oct 24, 2023·0 cites·1 claims
- 4837USD1002797SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Oct 24, 2023·0 cites·1 claims
- 4937USD1001971SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Oct 17, 2023·0 cites·1 claims
- 5037USD1001972SFluid blockNIPPON PILLAR PACKING·Filed 2021·Granted Oct 17, 2023·0 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →