Inventor · disambiguated record
Syoichi Maruyama
Also filed as: MARUYAMA SYOICHI
4 granted patents·1 pending application·45 citations·filing 1990–2005
75Inventor score
Top patents by PatentIndex Score
5 records- 0156US5416373AElectrically insulated coils and a method of manufacturing thereofHITACHI LTD·Filed 1993·Granted May 16, 1995·24 cites·10 claims
- 0235US5075159AElectrically insulated coilKOYAMA TOHRU·Filed 1990·Granted Dec 24, 1991·12 cites·8 claims
- 0334US5733402AMethod for producing electrically insulated coilsHITACHI LTD·Filed 1996·Granted Mar 31, 1998·4 cites·24 claims
- 0434US2005189834A1Rotating machines, insulation coils, and epoxy resin composition for rotating machines and insulation coilsHITACHI LTD·Filed 2005·Application pending·0 cites
- 0526US6339870B1Method of manufacturing electrical windingsHITACHI LTD·Filed 1993·Granted Jan 22, 2002·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →