Inventor · disambiguated record
Satoshi Ishigaki
Also filed as: ISHIGAKI SATOSHI
11 granted patents·3 pending applications·106 citations·filing 2001–2017
88Inventor score
Top patents by PatentIndex Score
14 records- 0189US6526951B2Electromagnetic valve for ORVR systemDENSO CORP·Filed 2001·Granted Mar 4, 2003·40 cites·12 claims
- 0288US6546945B2Electromagnetic valveDENSO CORP·Filed 2001·Granted Apr 15, 2003·38 cites·19 claims
- 0380US10378655B2Valve deviceDENSO CORP·Filed 2017·Granted Aug 13, 2019·2 cites·4 claims
- 0480US9404444B2Exhaust system for internal combustion engineDENSO CORP·Filed 2014·Granted Aug 2, 2016·4 cites·16 claims
- 0579US9500162B2Valve apparatusDENSO CORP·Filed 2013·Granted Nov 22, 2016·5 cites·9 claims
- 0676US7543794B2Torque-transmitting device for use in air control valveDENSO CORP·Filed 2006·Granted Jun 9, 2009·13 cites·8 claims
- 0766US10704507B2EGR valve including seal ringDENSO CORP·Filed 2016·Granted Jul 7, 2020·1 cites·5 claims
- 0854US7958722B2Valve device and secondary air supply system having the sameDENSO CORP·Filed 2007·Granted Jun 14, 2011·1 cites·15 claims
- 0948US9303593B2EGR apparatusDENSO CORP·Filed 2013·Granted Apr 5, 2016·0 cites·3 claims
- 1048US8841802B2Motor actuator having electric motor received in housingKOUZU TAKAHIRO·Filed 2006·Granted Sep 23, 2014·1 cites·17 claims
- 1146US2008073605A1Fluid-controlled valveDENSO CORP·Filed 2007·Application pending·0 cites
- 1241US6666432B2Idle speed control valveDENSO CORP·Filed 2002·Granted Dec 23, 2003·1 cites·7 claims
- 1337US2015330335A1Exhaust device for internal combustion engineDENSO CORP·Filed 2015·Application pending·0 cites
- 1433US2006037310A1Airflow control valve for use in an internal combustion engineDENSO CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →