Inventor · disambiguated record
Shigeyuki Miyazawa
Also filed as: MIYAZAWA SHIGEYUKI
9 granted patents·2 pending applications·194 citations·filing 1991–2017
89Inventor score
Files withJIDOSHA KIKI CO5HITACHI AUTOMOTIVE SYSTEMS LTD2UNISIA JKC STEERING SYS CO LTD2BOSCH BRAKING SYS CORP1HITACHI LTD1
Top patents by PatentIndex Score
11 records- 0188US11268508B2Variable displacement pumpHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 8, 2022·3 cites·14 claims
- 0282US6280150B1Variable displacement pumpJIDOSHA KIKI CO·Filed 1998·Granted Aug 28, 2001·39 cites·5 claims
- 0382US6217296B1Variable displacement pumpBOSCH BRAKING SYS CORP·Filed 1999·Granted Apr 17, 2001·46 cites·5 claims
- 0481US6120256AVariable displacement pumpJIDOSHA KIKI CO·Filed 1999·Granted Sep 19, 2000·36 cites·7 claims
- 0581US5895209AVariable capacity pump having a variable metering orifice for biasing pressureJIDOSHA KIKI CO·Filed 1997·Granted Apr 20, 1999·39 cites·4 claims
- 0663US7318705B2Variable displacement pump with communication passageUNISIA JKC STEERING SYS CO LTD·Filed 2004·Granted Jan 15, 2008·9 cites·6 claims
- 0746US2008232978A1Variable displacement vane pumpHITACHI LTD·Filed 2008·Application pending·0 cites
- 0845US6079955AVariable displacement pumpJIDOSHA KIKI CO·Filed 1998·Granted Jun 27, 2000·9 cites·4 claims
- 0944US7399166B2Variable displacement pumpUNISIA JKC STEERING SYS CO LTD·Filed 2004·Granted Jul 15, 2008·2 cites·11 claims
- 1043US5152672ARotary pump with pressure switchJIDOSHA KIKI CO·Filed 1991·Granted Oct 6, 1992·11 cites·15 claims
- 1140US2018180043A1Pump deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
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