Inventor · disambiguated record
Hiroshi Mizukami
Also filed as: MIZUKAMI HIROSHI
67 granted patents·7 pending applications·961 citations·filing 1989–2020
99Inventor score
Top patents by PatentIndex Score
74 records- 0196US6789576B2AccumulatorNHK SPRING CO LTD·Filed 2001·Granted Sep 14, 2004·62 cites·6 claims
- 0296US6286552B1Accumulator and manufacturing process thereofNHK SPRING CO LTD·Filed 2000·Granted Sep 11, 2001·56 cites·3 claims
- 0395US5069322ASelf adjusting clutch cover assemblyDAIKIN MFG CO LTD·Filed 1990·Granted Dec 3, 1991·67 cites·3 claims
- 0492US6810915B2Accumulator having a safety valveNHK SPRING CO LTD·Filed 2002·Granted Nov 2, 2004·53 cites·13 claims
- 0592US6494545B2Apparatus for diagnosing accumulator based on fluid pressure in its fluid-tightly sealed stateTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 17, 2002·34 cites·20 claims
- 0692US5638932ADry multi-disk clutchEXEDY CORP·Filed 1995·Granted Jun 17, 1997·51 cites·13 claims
- 0791US9956180B2Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow systemNANOSHELL COMPANY LLC·Filed 2015·Granted May 1, 2018·3 cites·22 claims
- 0889US5400887AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1993·Granted Mar 28, 1995·31 cites·12 claims
- 0988US7325571B2Pressure container and pressure accumulating/buffer apparatusNHK SPRING CO LTD·Filed 2005·Granted Feb 5, 2008·19 cites·10 claims
- 1087US10099227B2Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow systemNANOSHELL COMPANY LLC·Filed 2016·Granted Oct 16, 2018·2 cites·20 claims
- 1186US11786960B2Method for manufacturing stabilizerNHK SPRING CO LTD·Filed 2020·Granted Oct 17, 2023·2 cites·7 claims
- 1284US6070708ATwin-clutchEXEDY CORP·Filed 1997·Granted Jun 6, 2000·36 cites·7 claims
- 1383US9415021B2Synthesis of oxygen carrying, turbulence resistant, high density submicron particulatesNANOSHELL COMPANY LLC·Filed 2015·Granted Aug 16, 2016·2 cites·18 claims
- 1483US5419418AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1993·Granted May 30, 1995·29 cites·14 claims
- 1582US10675641B2Method and apparatus for continuous removal of sub-micron sized particles in a closed loop liquid flow systemNANOSHELL COMPANY LLC·Filed 2018·Granted Jun 9, 2020·1 cites·20 claims
- 1679US10759250B2Vehicle stabilizer deviceNHK SPRING CO LTD·Filed 2018·Granted Sep 1, 2020·5 cites·13 claims
- 1777US9689405B1Hydraulic accumulatorNHK SPRING CO LTD·Filed 2016·Granted Jun 27, 2017·2 cites·7 claims
- 1876US9388830B2AccumulatorNHK SPRING CO LTD·Filed 2015·Granted Jul 12, 2016·2 cites·7 claims
- 1976US5431268AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1993·Granted Jul 11, 1995·21 cites·11 claims
- 2074US5513736AClutch cover assembly having a wear compensation deviceDAIKIN MFG CO LTD·Filed 1995·Granted May 7, 1996·25 cites·9 claims
- 2173US6248143B1Composition for polishing glass and polishing methodSHOWA DENKO KK·Filed 1999·Granted Jun 19, 2001·26 cites·16 claims
- 2272US5722524ADry multi-disk clutchEXEDY CORP·Filed 1996·Granted Mar 3, 1998·22 cites·24 claims
- 2370US9890757B2Electronic control of a spark plug for an internal combustion engineMIZUKAMI HIROSHI·Filed 2011·Granted Feb 13, 2018·3 cites·12 claims
- 2470US6525290B2Accumulator and manufacturing process thereofNHK SPRING CO LTD·Filed 2001·Granted Feb 25, 2003·11 cites·4 claims
- 2570US5984065ALockup damper for torque converterEXEDY CORP·Filed 1997·Granted Nov 16, 1999·23 cites·12 claims
- 2667US10751464B2Therapeutic retrieval of targets in biological fluidsNANOSHELL COMPANY LLC·Filed 2015·Granted Aug 25, 2020·1 cites·17 claims
- 2767US7377292B2Vehicular brake system componentNHK SPRING CO LTD·Filed 2004·Granted May 27, 2008·12 cites·10 claims
- 2866US10851804B2AccumulatorADVICS CO LTD·Filed 2016·Granted Dec 1, 2020·1 cites·8 claims
- 2966US7108112B2Damper mechanism for a lockup clutchEXEDY CORP·Filed 2004·Granted Sep 19, 2006·10 cites·10 claims
- 3065US6015035AClutch diskEXEDY CORP·Filed 1998·Granted Jan 18, 2000·17 cites·10 claims
- 3163US5935008AFlywheel assembly having a damper mechanism that includes a friction hysterisis generating deviceEXEDY CORP·Filed 1997·Granted Aug 10, 1999·21 cites·5 claims
- 3263USD392656SFlywheel for clutch, especially for automotive racing applicationsEXEDY CORP·Filed 1997·Granted Mar 24, 1998·8 cites·1 claims
- 3363US4967892ACushioned clutch disc with stiffening platesDAIKIN MFG CO LTD·Filed 1989·Granted Nov 6, 1990·14 cites·5 claims
- 3462US6241614B1Clutch disk assembly having a two stage dampening mechanism having a further vibration dampening mechanism that functions in both stages of dampeningEXEDY CORP·Filed 1999·Granted Jun 5, 2001·21 cites·7 claims
- 3562US5570768AClutch cover assemblyDAIKAN SEISAKUSHO KK·Filed 1995·Granted Nov 5, 1996·16 cites·18 claims
- 3662US5551547AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1994·Granted Sep 3, 1996·12 cites·3 claims
- 3761US5816924AFlywheel assemblyEXEDY CORP·Filed 1997·Granted Oct 6, 1998·19 cites·7 claims
- 3860US11174880B2AccumulatorNHK SPRING CO LTD·Filed 2018·Granted Nov 16, 2021·1 cites·10 claims
- 3960USD423530SClutch cover, especially for automotive racing applicationsEXEDY CORP·Filed 1997·Granted Apr 25, 2000·7 cites·1 claims
- 4059US9938396B2Nanocomposite materials with dynamically adjusting refractive index and methods of making the sameUNIV UTAH RES FOUND·Filed 2015·Granted Apr 10, 2018·0 cites·28 claims
- 4159USD402299SDry multi-disk clutch, especially for automotive racing applicationsEXEDY CORP·Filed 1997·Granted Dec 8, 1998·10 cites·1 claims
- 4259US2012164231A1Synthesis Of Oxygen Carrying, Turbulence Resistant, High Density Submicron ParticulatesOSTAFIN AGNES·Filed 2010·Application pending·0 cites
- 4359US2012077662A1Method And Apparatus For Continuous Removal Of Submicron Sized Particles In A Closed Loop Liquid Flow SystemOSTAFIN AGNES·Filed 2010·Application pending·0 cites
- 4458US6106400ASupport member for supporting ends of elastic members in a damper mechanismEXEDY CORP·Filed 1998·Granted Aug 22, 2000·15 cites·8 claims
- 4557US5941354ALockup damper of torque converterEXEDY CORP·Filed 1997·Granted Aug 24, 1999·16 cites·7 claims
- 4656US6264563B1Damper mechanismEXEDY CORP·Filed 1999·Granted Jul 24, 2001·16 cites·14 claims
- 4756US5501310AMotorcycle clutch deviceDAIKIN MFG CO LTD·Filed 1994·Granted Mar 26, 1996·13 cites·17 claims
- 4855US2009169866A1Nanocomposite materials with dynamically adjusting refractive index and methods of making the sameOSTAFIN AGNES·Filed 2008·Application pending·0 cites
- 4954US11018665B2Electronic control deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 25, 2021·0 cites·13 claims
- 5054US5671834AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1996·Granted Sep 30, 1997·9 cites·14 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →