Inventor · disambiguated record
Katsuyuki Osako
Also filed as: OSAKO KATSUYUKI
19 granted patents·3 pending applications·174 citations·filing 2001–2022
93Inventor score
Files withMITSUBISHI HEAVY IND LTD11YOKOYAMA TAKAO4MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD3OSAKO KATSUYUKI2YAMASHITA YUKIO1
Top patents by PatentIndex Score
22 records- 0187US9194292B2Turbine housingYOKOYAMA TAKAO·Filed 2010·Granted Nov 24, 2015·11 cites·18 claims
- 0287US7802429B2Exhaust turbo-superchargerMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Sep 28, 2010·28 cites·6 claims
- 0384US6942460B2Vane wheel for radial turbineMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Sep 13, 2005·27 cites·7 claims
- 0481US10072513B2Radial turbineMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Sep 11, 2018·7 cites·7 claims
- 0577US9328738B2Turbine scroll part structureYOKOYAMA TAKAO·Filed 2011·Granted May 3, 2016·6 cites·4 claims
- 0676US6742989B2Structures of turbine scroll and bladesMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jun 1, 2004·38 cites·6 claims
- 0775US9260971B2Turbine rotorYOSHIDA TOYOTAKA·Filed 2010·Granted Feb 16, 2016·6 cites·8 claims
- 0872US9011097B2Turbine wheelYOKOYAMA TAKAO·Filed 2010·Granted Apr 21, 2015·4 cites·12 claims
- 0969US9039374B2Turbine rotorOSAKO KATSUYUKI·Filed 2010·Granted May 26, 2015·4 cites·7 claims
- 1067US9353630B2Turbine rotorMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 31, 2016·1 cites·3 claims
- 1167US8591177B2Structure of radial turbine scrollYOKOYAMA TAKAO·Filed 2009·Granted Nov 26, 2013·9 cites·7 claims
- 1264US7063508B2Turbine rotor bladeMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jun 20, 2006·24 cites·7 claims
- 1363US9926938B2Variable geometry turbochargerMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Mar 27, 2018·1 cites·5 claims
- 1460US12480503B2Electric compressorMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2022·Granted Nov 25, 2025·0 cites·11 claims
- 1551US2025167608A1Rotor, rotary electrical machine, electric compressor, and method for producing rotorMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2022·Application pending·0 cites
- 1651US2025183756A1Rotor, rotary electrical machine, electric compressor, and method for producing rotorMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2022·Application pending·0 cites
- 1747US9797320B2Engine system with intake bypass deviceMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Oct 24, 2017·0 cites·5 claims
- 1846US9745859B2Radial-inflow type axial flow turbine and turbochargerMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Aug 29, 2017·0 cites·14 claims
- 1945US6742986B2Variable displacement turbineMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Jun 1, 2004·8 cites·8 claims
- 2045US2014147306A1Structure and method for adjusting balance of turbocharging device incorporating electric motorMITSUBISHI HEAVY IND LTD·Filed 2012·Application pending·0 cites
- 2141US9638058B2Scroll portion structure for radial turbine or diagonal flow turbineOSAKO KATSUYUKI·Filed 2011·Granted May 2, 2017·0 cites·3 claims
- 2240US10148141B2Motor rotor structure for electric turbo charger and method of assembling sameYAMASHITA YUKIO·Filed 2012·Granted Dec 4, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →