Inventor · disambiguated record
Masafumi Nakayama
Also filed as: NAKAYAMA MASAFUMI
17 granted patents·3 pending applications·165 citations·filing 1979–2021
92Inventor score
Top patents by PatentIndex Score
20 records- 0185US4473128AVehicular power steering systemNISSAN MOTOR·Filed 1982·Granted Sep 25, 1984·40 cites·4 claims
- 0284US4751976ASteering system for automotive vehicle or the likeNISSAN MOTOR·Filed 1986·Granted Jun 21, 1988·44 cites·10 claims
- 0374US10091868B2Heat dissipating sheet and heat dissipating structure using samePANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 2, 2018·2 cites·30 claims
- 0471US10689556B2Thermally conductive sheetPOLYMATECH JAPAN CO LTD·Filed 2016·Granted Jun 23, 2020·2 cites·6 claims
- 0567US4650019AElectrical motor type power-steering systemNISSAN MOTOR·Filed 1985·Granted Mar 17, 1987·23 cites·5 claims
- 0662US9491890B2Thermally conductive body and electronic device using samePANASONIC CORP·Filed 2013·Granted Nov 8, 2016·1 cites·7 claims
- 0755US4410059AFluid-operated control apparatus for power-assisted steering system of automotive vehicleNISSAN MOTOR·Filed 1982·Granted Oct 18, 1983·14 cites·10 claims
- 0852US4607717ASteering apparatusNISSAN MOTOR·Filed 1985·Granted Aug 26, 1986·14 cites·17 claims
- 0951US4745985AAutomotive vehicle power-steering system and methodNISSAN MOTOR·Filed 1985·Granted May 24, 1988·14 cites·11 claims
- 1048US12458238B2Ischemic cardiopathy diagnosis assistance systemUNIV WASEDA·Filed 2019·Granted Nov 4, 2025·0 cites·6 claims
- 1148US12426824B2Examination result estimation device, program, and program storage mediumMEDBOOST INC·Filed 2021·Granted Sep 30, 2025·0 cites·9 claims
- 1248US10244657B2Thermal insulation sheet and method for producing samePANASONIC IP MAN CO LTD·Filed 2014·Granted Mar 26, 2019·0 cites·14 claims
- 1347US8475395B2Painless blood-collecting methodNAKAYAMA TORU·Filed 2004·Granted Jul 2, 2013·3 cites·2 claims
- 1445US10438866B2Insulating sheet and manufacturing method for samePANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 8, 2019·0 cites·9 claims
- 1543US2016159037A1Heat dissipating sheet and heat dissipating structural body using samePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 1639US4418779AControl apparatus for vehicle steering systemNISSAN MOTOR·Filed 1982·Granted Dec 6, 1983·7 cites·6 claims
- 1734US2017345734A1Thermally Conductive SheetPOLYMATECH JAPAN CO LTD·Filed 2015·Application pending·0 cites
- 1829US4669360APower steering systemNISSAN MOTOR·Filed 1985·Granted Jun 2, 1987·1 cites·6 claims
- 1929US4231972ASupply apparatusNISSAN MOTOR·Filed 1979·Granted Nov 4, 1980·0 cites·10 claims
- 2028US2017110385A1Heat-conductive sheet and production method thereforPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →