Inventor · disambiguated record
Yoshiyuki Shimada
Also filed as: SHIMADA YOSHIYUKI
29 granted patents·7 pending applications·187 citations·filing 1991–2023
96Inventor score
Top patents by PatentIndex Score
36 records- 0195US12055225B2Fluid control deviceEAGLE IND CO LTD·Filed 2021·Granted Aug 6, 2024·4 cites·3 claims
- 0289US8588787B2Neighboring cell processing device, wireless base station device, neighboring cell processing method and data structureMURAKAMI KENICHI·Filed 2011·Granted Nov 19, 2013·11 cites·15 claims
- 0387US7301269B2Image display apparatus provided with an ion pump assembly arranged within an external containerCANON KK·Filed 2005·Granted Nov 27, 2007·10 cites·8 claims
- 0486US11371535B2Fluid pressure circuitEAGLE IND CO LTD·Filed 2019·Granted Jun 28, 2022·3 cites·19 claims
- 0585US10247206B2Fluid circuitEAGLE IND CO LTD·Filed 2016·Granted Apr 2, 2019·5 cites·18 claims
- 0684US7511425B2Image display apparatus having ion pump and electron-emitting devices in communication via mesh or stripe shaped memberCANON KK·Filed 2005·Granted Mar 31, 2009·8 cites·6 claims
- 0783US7279846B2Image display apparatusTOSHIBA KK·Filed 2005·Granted Oct 9, 2007·7 cites·16 claims
- 0878US6877417B2Fluid pressure circuitCATERPILLAR MITSUBISHI LTD·Filed 2002·Granted Apr 12, 2005·18 cites·8 claims
- 0977US10746293B2Fluid pressure circuitEAGLE IND CO LTD·Filed 2017·Granted Aug 18, 2020·2 cites·7 claims
- 1076US6820355B2Hydraulic control circuit of boom cylinder in work machineCATERPILLAR MITSUBISHI LTD·Filed 2001·Granted Nov 23, 2004·16 cites·16 claims
- 1176US6371150B1Flow dividing valveCATERPILLAR MITSUBISHI LTD·Filed 2000·Granted Apr 16, 2002·19 cites·8 claims
- 1273US11225983B2Fluid circuitEAGLE IND CO LTD·Filed 2019·Granted Jan 18, 2022·1 cites·12 claims
- 1368US7439661B2Image display apparatus having ION pump including permanent magnetCANON KK·Filed 2005·Granted Oct 21, 2008·2 cites·4 claims
- 1468US5826486AHydraulic circuitCATERPILLAR MITSUBISHI LTD·Filed 1997·Granted Oct 27, 1998·32 cites·4 claims
- 1567US12292061B2Fluid pressure circuitEAGLE IND CO LTD·Filed 2022·Granted May 6, 2025·0 cites·10 claims
- 1666US7998361B2Soft magnetic material and powder magnetic coreSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Aug 16, 2011·1 cites·4 claims
- 1763US10801533B2Fluid pressure circuitEAGLE IND CO LTD·Filed 2018·Granted Oct 13, 2020·1 cites·10 claims
- 1861US2025180043A1Fluid pressure circuitEAGLE IND CO LTD·Filed 2023·Application pending·0 cites
- 1957US12435738B2Fluid circuitEAGLE IND CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·7 claims
- 2056US7258812B2Compound magnetic material and fabrication method thereofDENSO CORP·Filed 2002·Granted Aug 21, 2007·5 cites·6 claims
- 2154US8191364B2Method for controlling pump of working machineSHIMADA YOSHIYUKI·Filed 2007·Granted Jun 5, 2012·4 cites·2 claims
- 2253US6581506B1Method and device for controlling supply of working fluidCATERPILLAR MITSUBISHI LTD·Filed 1999·Granted Jun 24, 2003·11 cites·6 claims
- 2352US6758128B2Hydraulic circuit for working machineCATERPILLAR MITSUBISHI LTD·Filed 2001·Granted Jul 6, 2004·7 cites·7 claims
- 2451US8539762B2Hydraulic control circuit for construction machineSHIMADA YOSHIYUKI·Filed 2007·Granted Sep 24, 2013·2 cites·8 claims
- 2548US2025383028A1ValveEAGLE IND CO LTD·Filed 2023·Application pending·0 cites
- 2645US12281663B2Fluid circuitEAGLE IND CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·15 claims
- 2745US6836981B2Hydraulic control circuit for boom cylinder in work machineCATERPILLAR MITSUBISHI LTD·Filed 2001·Granted Jan 4, 2005·3 cites·12 claims
- 2845US2006078433A1Sputter ion pump and manufacturing method therefor and image display device with sputter ion pumpSEINO KAZUYUKI·Filed 2005·Application pending·0 cites
- 2944US12292060B2Fluid circuitEAGLE IND CO LTD·Filed 2022·Granted May 6, 2025·0 cites·5 claims
- 3043US2013271256A1Dust core, method for manufacturing the same, and coil componentUENO TOMOYUKI·Filed 2012·Application pending·0 cites
- 3140US8241518B2Soft magnetic material and dust coreIGARASHI NAOTO·Filed 2007·Granted Aug 14, 2012·0 cites·1 claims
- 3239US5938170AProportional control solenoid relief valveSHIN CATERPILLER MITSUBISHI CO·Filed 1997·Granted Aug 17, 1999·11 cites·5 claims
- 3337US2012184312A1Base station deviceYAMAMOTO TAKASHI·Filed 2010·Application pending·0 cites
- 3437US2012184311A1Base station deviceYAMAMOTO TAKASHI·Filed 2010·Application pending·0 cites
- 3536US2006237096A1Soft magnetic material, dust core, transformer core, motor core, and method for producing dust coreTOYODA HARUHISA·Filed 2004·Application pending·0 cites
- 3633US5174329ALoading pressure compensation type logic valveCATERPILLAR MITSUBISHI LTD·Filed 1991·Granted Dec 29, 1992·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →