Inventor · disambiguated record
Masashi Nakayama
Also filed as: NAKAYAMA MASASHI
22 granted patents·8 pending applications·186 citations·filing 1974–2022
94Inventor score
Top patents by PatentIndex Score
30 records- 0189US6522034B1Switching circuit and multi-voltage level power supply unit employing the sameYAZAKI CORP·Filed 2000·Granted Feb 18, 2003·95 cites·20 claims
- 0287US3970629AComposition for paper coatingSUMITOMO NAUGATUCK·Filed 1974·Granted Jul 20, 1976·32 cites·13 claims
- 0375US8852465B2Electro-conductive paste for forming an electrode of a solar cell device, a solar cell device and method for producing the solar cell deviceNAKAYAMA MASASHI·Filed 2009·Granted Oct 7, 2014·4 cites·16 claims
- 0473US9248551B2Nonwoven fabric polishing roll and method of manufacturing sameNAKAYAMA MASASHI·Filed 2012·Granted Feb 2, 2016·2 cites·12 claims
- 0569USD792286SMotor vehicleMAZDA MOTOR·Filed 2015·Granted Jul 18, 2017·12 cites·1 claims
- 0668US10030156B2Conductive paste for forming conductive film for semiconductor devices, semiconductor device, and method for producing semiconductor deviceKYOTO ELEX CO LTD·Filed 2014·Granted Jul 24, 2018·3 cites·7 claims
- 0768US9461188B2Electro-conductive paste for forming an electrode of a solar cell device, a solar cell device and method for producing the solar cell deviceKYOTO ELEX CO LTD·Filed 2014·Granted Oct 4, 2016·0 cites·4 claims
- 0865US2025019242A1Dispersion of carbon nanotubes, coating liquid composition for electrode using same, electrode, and lithium ion secondary batteryDKS CO LTD·Filed 2022·Application pending·0 cites
- 0961US7414194B2Bus bar wiring board and method of assembling the sameYAZAKI CORP·Filed 2003·Granted Aug 19, 2008·10 cites·6 claims
- 1060US9031474B2Powder feeding device having negative pressure generation control and power discharge control and image forming apparatusOTOME YUKIO·Filed 2014·Granted May 12, 2015·0 cites·13 claims
- 1158US2022156677A1Process management system, process management method, and programPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1258US2024274820A1Polyimide compound, and anode material for lithium-ion battery using the same, anode for lithium-ion battery and lithium-ion batteryWINGO TECH CO LTD·Filed 2022·Application pending·0 cites
- 1356US7081043B2Molded abrasive brush and methods of using for manufacture of printed circuit boards3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jul 25, 2006·8 cites·16 claims
- 1455US7969046B2Power supply control apparatusYAZAKI CORP·Filed 2008·Granted Jun 28, 2011·3 cites·2 claims
- 1553US8837992B2Powder feeding device having negative pressure generation control and powder discharge control and image forming apparatusOTOME YUKIO·Filed 2011·Granted Sep 16, 2014·0 cites·12 claims
- 1652US8547676B2Overcurrent protection device and overcurrent protection systemNAGASAWA KAZUMI·Filed 2011·Granted Oct 1, 2013·1 cites·6 claims
- 1751US6483239B1Light source deviceUSHIO ELECTRIC INC·Filed 2000·Granted Nov 19, 2002·2 cites·6 claims
- 1850US8377504B2Method for producing electroconductive polymer electrode, and dye-sensitized solar cell equipped with the sameDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2008·Granted Feb 19, 2013·0 cites·10 claims
- 1948US2022080556A1Grinding wheel and method of manufacturing grinding wheel3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 2047US9156415B2Wire harnessNAKAYAMA MASASHI·Filed 2011·Granted Oct 13, 2015·1 cites·2 claims
- 2147US2014085862A1Lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 2247US2014085902A1LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Application pending·0 cites
- 2346US9700994B2Circular support plate, nonwoven fabric polishing roll, roll assembly, and polishing method3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 11, 2017·0 cites·10 claims
- 2444USD755678SMotor vehicleMAZDA MOTOR·Filed 2014·Granted May 10, 2016·4 cites·1 claims
- 2544US9098016B2Roller, developing roller, developing device, process cartridge, and image forming apparatusMORO YUKI·Filed 2014·Granted Aug 4, 2015·0 cites·8 claims
- 2638US2023057635A1Process management method, program, and process management systemPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2737US2012134721A1Development device, process cartridge and image forming apparatusABE HIROYA·Filed 2011·Application pending·0 cites
- 2834USD792809SMotor vehicleMAZDA MOTOR·Filed 2015·Granted Jul 25, 2017·1 cites·1 claims
- 2932USD471496SSteering wheel for motor vehicleMAZDA MOTOR·Filed 2002·Granted Mar 11, 2003·3 cites·1 claims
- 3030US5327601ASplit abrasive roll attachment systemMINNESOTA MINING & MFG·Filed 1993·Granted Jul 12, 1994·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →