Inventor · disambiguated record
Hisao Mizuno
Also filed as: MIZUNO HISAO
10 granted patents·1 pending application·156 citations·filing 1981–2015
89Inventor score
Files withMITSUBISHI HEAVY IND LTD5NGK SPARK PLUG CO2SATO HAJIME2MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD1MIZUNO HISAO1
Top patents by PatentIndex Score
11 records- 0192US6322340B1Scroll compressor having a divided orbiting scroll end plateMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Nov 27, 2001·48 cites·10 claims
- 0284US6106254AClosed-type scroll compressorMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Aug 22, 2000·42 cites·4 claims
- 0376US7497674B2Scroll compressor having shoulder and rotation-preventing portions positioned as different phasesMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Mar 3, 2009·6 cites·2 claims
- 0472US8092199B2Scroll compressor including a plurality of shoulder sectionsMIZUNO HISAO·Filed 2008·Granted Jan 10, 2012·6 cites·5 claims
- 0566US5522715AHorizontal scroll compressor having oil path extending to upper part of thrust face of compressor structureMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Jun 4, 1996·21 cites·5 claims
- 0657US8282370B2Stepped scroll compressor with changing step mesh gapsSATO HAJIME·Filed 2006·Granted Oct 9, 2012·2 cites·2 claims
- 0754US4415828ASparkplug with antifouling coating on discharge end of insulatorNGK SPARK PLUG CO·Filed 1981·Granted Nov 15, 1983·13 cites·8 claims
- 0847US10267311B2Horizontal step scroll compressor with bypass portsMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2015·Granted Apr 23, 2019·0 cites·9 claims
- 0945US5520525AScroll compressor having wraps with recessesMITSUBISHI HEAVY IND LTD·Filed 1995·Granted May 28, 1996·9 cites·4 claims
- 1044US4427914ASparkplug with improved antifouling performanceNGK SPARK PLUG CO·Filed 1981·Granted Jan 24, 1984·9 cites·9 claims
- 1142US2010024467A1Scroll compressor and air conditionerSATO HAJIME·Filed 2007·Application pending·0 cites
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