Inventor · disambiguated record
Tomio Maruyama
Also filed as: MARUYAMA TOMIO
3 granted patents·3 pending applications·12 citations·filing 2002–2006
62Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2MATSUSHITA REFRIGERATION2INAGAKI KO1MATSUMOTO TSUYOSHI1
Top patents by PatentIndex Score
6 records- 0157US7134847B2Hermetic electric compressor having a suction mufflerMATSUSHITA REFRIGERATION·Filed 2002·Granted Nov 14, 2006·6 cites·19 claims
- 0255US7052248B2Closed compressorMATSUSHITA REFRIGERATION·Filed 2002·Granted May 30, 2006·5 cites·16 claims
- 0346US2009004031A1Hermetic CompressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0444US2009116985A1Hermetic compressorMATSUMOTO TSUYOSHI·Filed 2005·Application pending·0 cites
- 0543US2008202613A1Hermetic CompressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 0636US8118568B2Hermetic compressorINAGAKI KO·Filed 2005·Granted Feb 21, 2012·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →