Inventor · disambiguated record
Yasuhiro Urata
Also filed as: URATA YASUHIRO
11 granted patents·4 pending applications·325 citations·filing 1988–2023
92Inventor score
Top patents by PatentIndex Score
15 records- 0194US4873949AMethod of and apparatus for controlling valve operation in an internal combustion engineHONDA MOTOR CO LTD·Filed 1988·Granted Oct 17, 1989·56 cites·13 claims
- 0290US8396644B2Control device for internal combustion engineKABASHIMA HAJIME·Filed 2010·Granted Mar 12, 2013·30 cites·16 claims
- 0388US7082898B2Internal combustion engine of compression ignition typeHONDA MOTOR CO LTD·Filed 2004·Granted Aug 1, 2006·36 cites·9 claims
- 0486US5195474AOil supply system in internal conbustion engineHONDA MOTOR CO LTD·Filed 1992·Granted Mar 23, 1993·46 cites·4 claims
- 0585US6817349B2Control system and method and engine control unit for compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2003·Granted Nov 16, 2004·32 cites·15 claims
- 0685US5193494AValve operating system for internal combustion engineHONDA MOTOR CO LTD·Filed 1990·Granted Mar 16, 1993·42 cites·6 claims
- 0781US4889085AValve operating device for internal combustion engineHONDA MOTOR CO LTD·Filed 1988·Granted Dec 26, 1989·30 cites·5 claims
- 0864US5941213AControl system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1997·Granted Aug 24, 1999·22 cites·12 claims
- 0961US4862843AValve timing control device for use in internal combustion engineHONDA MOTOR CO LTD·Filed 1988·Granted Sep 5, 1989·19 cites·12 claims
- 1055US2025253424A1Method for recovering valuable materials from lithium-ion secondary batteryMATSUDA SANGYO COMPANY LTD·Filed 2023·Application pending·0 cites
- 1153US7751554B2Sound information providing systemNTT DOCOMO INC·Filed 2005·Granted Jul 6, 2010·2 cites·4 claims
- 1240US5282443AValve operating system in internal combustion engineHONDA MOTOR CO LTD·Filed 1992·Granted Feb 1, 1994·10 cites·18 claims
- 1340US2004184595A1Tone information providing systemNTT DOCOMO INC·Filed 2004·Application pending·0 cites
- 1440US2005037793A1Sound information providing systemNTT DOCOMO INC·Filed 2004·Application pending·0 cites
- 1540US2002154558A1Pay information distribution systemFiled 2001·Application pending·0 cites
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