Inventor · disambiguated record
Katsuharu Fujio
Also filed as: FUJIO KATSUHARU
5 granted patents·391 citations·filing 1996–1998
86Inventor score
Technology areasF04C
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0197US5855475AScroll compressor having bypass valvesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 5, 1999·196 cites·27 claims
- 0291US6213732B1Rotary compressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 10, 2001·75 cites·12 claims
- 0391US5645408AScroll compressor having optimized oil passagesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 8, 1997·70 cites·12 claims
- 0476US5810572AScroll compressor having an auxiliary bearing for the crankshaftMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 22, 1998·26 cites·6 claims
- 0574US5863190AScroll compressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·24 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →