Inventor · disambiguated record
Haruo Suzuki
Also filed as: SUZUKI HARUO · WAJIMA MOTOYO
66 granted patents·897 citations·filing 1978–2022
99Inventor score
Top patents by PatentIndex Score
66 records- 0195US4311823AProcess for producing aromatic polyestersSUMITOMO CHEMICAL CO·Filed 1979·Granted Jan 19, 1982·74 cites·6 claims
- 0293US4497359ADie-casting methodNIPPON DENSO CO·Filed 1979·Granted Feb 5, 1985·43 cites·16 claims
- 0389US5243142APrinted wiring board and process for producing the sameHITACHI AIC INC·Filed 1991·Granted Sep 7, 1993·88 cites·7 claims
- 0487US5996910AFuel injection valve and method of manufacturing the sameDENSO CORP·Filed 1997·Granted Dec 7, 1999·115 cites·12 claims
- 0586US10566925B2Motor control deviceDENSO CORP·Filed 2018·Granted Feb 18, 2020·5 cites·15 claims
- 0686US9548688B2Motor control apparatusDENSO CORP·Filed 2015·Granted Jan 17, 2017·3 cites·9 claims
- 0783US4380261ADie-casting methodNIPPON DENSO CO·Filed 1981·Granted Apr 19, 1983·20 cites·13 claims
- 0882US4619185ABrake boosterJIDOSHA KIKI CO·Filed 1984·Granted Oct 28, 1986·21 cites·3 claims
- 0982US4512237ATandem type brake power servo boosterJIDOSHA KIKI CO·Filed 1983·Granted Apr 23, 1985·27 cites·13 claims
- 1080US4787292ABrake boosterJIDOSHA KIKI CO·Filed 1987·Granted Nov 29, 1988·20 cites·7 claims
- 1180US4151313AMethod for production of printed circuits by electroless metal plating employing a solid solution of metal oxides of titanium, nickel, and antimony as a masking materialHITACHI LTD·Filed 1978·Granted Apr 24, 1979·26 cites·7 claims
- 1278US11390318B2Motor controller and motor control system having sameDENSO CORP·Filed 2019·Granted Jul 19, 2022·3 cites·9 claims
- 1376US11136064B2Rotation detection device and steering systemDENSO CORP·Filed 2019·Granted Oct 5, 2021·1 cites·11 claims
- 1476US5211682AFuel feed apparatus of internal combustion engine and manufacturing method thereforNIPPON DENSO CO·Filed 1992·Granted May 18, 1993·36 cites·10 claims
- 1575US7354371B2Motor-incorporated hypocycloid-type speed reducerAISIN SEIKI·Filed 2006·Granted Apr 8, 2008·8 cites·5 claims
- 1674US8664904B2Motor drive apparatus and electric power steering system using the sameSUZUKI HARUO·Filed 2011·Granted Mar 4, 2014·8 cites·4 claims
- 1774US4475462ATiltable hanger apparatusNISSAN MOTOR·Filed 1982·Granted Oct 9, 1984·29 cites·2 claims
- 1874US4324629AProcess for regenerating chemical copper plating solutionHITACHI LTD·Filed 1980·Granted Apr 13, 1982·26 cites·6 claims
- 1973US11685432B2Rotation detector and steering systemDENSO CORP·Filed 2019·Granted Jun 27, 2023·2 cites·13 claims
- 2072US7542007B2Antenna, earphone antenna, and broadcasting receiver including earphone antennaSHARP KK·Filed 2008·Granted Jun 2, 2009·8 cites·11 claims
- 2171US4862787AReaction mechanism for brake boosterJIDOSHA KIKI CO·Filed 1988·Granted Sep 5, 1989·15 cites·6 claims
- 2268US10696292B2Hybrid vehicleISUZU MOTORS LTD·Filed 2017·Granted Jun 30, 2020·2 cites·6 claims
- 2368US4718328ABrake booster of tandem typeJIDOSHA KIKI CO·Filed 1986·Granted Jan 12, 1988·14 cites·10 claims
- 2468US4313870AProcess for producing polycondensatesSUMITOMO CHEMICAL CO·Filed 1978·Granted Feb 2, 1982·15 cites·10 claims
- 2566US4658704ABrake booster of tandem typeJIDOSHA KIKI CO·Filed 1985·Granted Apr 21, 1987·13 cites·5 claims
- 2666US4446907ADie-casting methodNIPPON DENSO CO·Filed 1979·Granted May 8, 1984·10 cites·8 claims
- 2765US4823138ARoadside beacon systemSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted Apr 18, 1989·21 cites·12 claims
- 2864US4379892AMethod for prevention of loss of transparency of polyarylene ester blendsSUMITOMO CHEMICAL CO·Filed 1981·Granted Apr 12, 1983·18 cites·6 claims
- 2963US5358181AFuel feed apparatus of internal combustion engine and manufacturing method thereforNIPPON DENSO CO·Filed 1993·Granted Oct 25, 1994·17 cites·5 claims
- 3062US10343712B2Electric power steering systemDENSO CORP·Filed 2017·Granted Jul 9, 2019·1 cites·7 claims
- 3161US4983984ARoadside beacon system with polarized beamsSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted Jan 8, 1991·18 cites·2 claims
- 3259US5116571AChromoum heat-resistant steel excellent in toughness and having high cracking resistance and high creep strength in welded jointNIPPON KOKAN KK·Filed 1991·Granted May 26, 1992·16 cites·11 claims
- 3357US4359183ACarton handleSONY CORP·Filed 1980·Granted Nov 16, 1982·23 cites·7 claims
- 3456US12286170B2Steering-angle control apparatusDENSO CORP·Filed 2022·Granted Apr 29, 2025·0 cites·10 claims
- 3556US5651181AMethod of manufacturing a V-pulleyNIPPON DENSO CO·Filed 1996·Granted Jul 29, 1997·18 cites·7 claims
- 3653US4610910APrinted circuit board, process for preparing the same and resist ink used thereforHITACHI LTD·Filed 1984·Granted Sep 9, 1986·11 cites·14 claims
- 3752US9845453B2Cell culture apparatus and cell culture methodHITACHI LTD·Filed 2014·Granted Dec 19, 2017·0 cites·14 claims
- 3850US4523041AMethod of purifying 4-fluorophenolCENTRAL GLASS CO LTD·Filed 1984·Granted Jun 11, 1985·4 cites·7 claims
- 3947US7628308B2Method of replenishing an oxidation suppressing element in a solder bathSENJU METAL INDUSTRY CO·Filed 2003·Granted Dec 8, 2009·5 cites·7 claims
- 4047US5411605ASoft magnetic steel material having excellent DC magnetization properties and corrosion resistance and a method of manufacturing the sameNIPPON KOKAN KK·Filed 1992·Granted May 2, 1995·10 cites·6 claims
- 4147US4984507AThree chamber brake booster with variable pressure passages having a minimum channel lengthJIDOSHA KIKI CO·Filed 1989·Granted Jan 15, 1991·6 cites·7 claims
- 4246US10994772B2Vehicle power steering systemDENSO CORP·Filed 2019·Granted May 4, 2021·0 cites·8 claims
- 4346US10243497B2Motor control apparatus and electronic power steering systemDENSO CORP·Filed 2017·Granted Mar 26, 2019·0 cites·9 claims
- 4446US4976188ABrake boosterJIDOSHA KIKI CO·Filed 1989·Granted Dec 11, 1990·6 cites·7 claims
- 4546US4327205ABulk Polycondensation process for producing aromatic polyestersSUMITOMO CHEMICAL CO·Filed 1981·Granted Apr 27, 1982·8 cites·2 claims
- 4645US6115920AMethod of manufacturing multi-grooved V pulleyDENSO CORP·Filed 1999·Granted Sep 12, 2000·8 cites·3 claims
- 4744US11533016B2Motor driving device and steering systemDENSO CORP·Filed 2019·Granted Dec 20, 2022·0 cites·12 claims
- 4844US10965234B2Motor controller and electric power steering device having sameDENSO CORP·Filed 2020·Granted Mar 30, 2021·0 cites·9 claims
- 4943US7408921B2Mobile terminal apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 5, 2008·2 cites·3 claims
- 5043US4995302ANegative pressure booster equipmentJIDOSHA KIKI CO·Filed 1989·Granted Feb 26, 1991·5 cites·5 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Haruo Suzuki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →