Inventor · disambiguated record
Yoshiaki Yoshioka
Also filed as: YOSHIOKA YOSHIAKI
17 granted patents·2 pending applications·399 citations·filing 1977–2022
95Inventor score
Files withNISSAN MOTOR15MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1OSAKA PHARMACEUTICAL CO LTD1SHOWA DENKO KK1TEIJIN LTD1
Top patents by PatentIndex Score
19 records- 0193US6328007B1Internal cylinder intake-air quantity calculating apparatus and method for variable valve open/closure timing controlled engineNISSAN MOTOR·Filed 2000·Granted Dec 11, 2001·44 cites·13 claims
- 0293US4628001APitch-based carbon or graphite fiber and process for preparation thereofTEIJIN LTD·Filed 1985·Granted Dec 9, 1986·78 cites·9 claims
- 0390US5884605AController and control method for engine ignition timingNISSAN MOTOR·Filed 1997·Granted Mar 23, 1999·65 cites·21 claims
- 0488US5690086AAir/fuel ratio control apparatusNISSAN MOTOR·Filed 1996·Granted Nov 25, 1997·55 cites·17 claims
- 0580US6349592B1Intake air quantity calculating apparatus for an internal combustion engine with a variable valve timing control mechanismNISSAN MOTOR·Filed 2000·Granted Feb 26, 2002·19 cites·9 claims
- 0670US4263193AAqueous emulsion of multi-component synethetic resin and process for production thereofSHOWA DENKO KK·Filed 1979·Granted Apr 21, 1981·15 cites·8 claims
- 0766US6718920B2Camshaft rotational phase detecting apparatus and cylinder intake air quantity calculating apparatus for engineNISSAN MOTOR·Filed 2002·Granted Apr 13, 2004·10 cites·18 claims
- 0865US6766640B2Engine exhaust purification deviceNISSAN MOTOR·Filed 2001·Granted Jul 27, 2004·14 cites·23 claims
- 0962US6741924B2Apparatus and method for engine cylinder intake air quantity calculationNISSAN MOTOR·Filed 2002·Granted May 25, 2004·12 cites·14 claims
- 1059US5988144AEngine air-fuel ratio controllerNISSAN MOTOR·Filed 1998·Granted Nov 23, 1999·18 cites·13 claims
- 1159US2024415119A1Insect pest-controlling tool for animalsOSAKA PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 1258US5762043AEngine fuel injection controllerNISSAN MOTOR·Filed 1996·Granted Jun 9, 1998·18 cites·5 claims
- 1353US6760681B2Rate detection method and rate detectorNISSAN MOTOR·Filed 2002·Granted Jul 6, 2004·5 cites·19 claims
- 1453US6116227AEngine air-fuel ratio controllerNISSAN MOTOR·Filed 1998·Granted Sep 12, 2000·15 cites·19 claims
- 1553US4101772AIon-beam etching method and an apparatus thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Jul 18, 1978·8 cites·6 claims
- 1653US2025206193A1Battery Control Method and Battery Control DeviceNISSAN MOTOR·Filed 2022·Application pending·0 cites
- 1751US6494185B2Fuel injection control apparatus and method for variably operated engine valve equipped internal combustionNISSAN MOTOR·Filed 2002·Granted Dec 17, 2002·7 cites·18 claims
- 1847US5560339AFuel injection control system for internal combustion engineNISSAN MOTOR·Filed 1994·Granted Oct 1, 1996·10 cites·8 claims
- 1933US6125628AEngine startup air-fuel ratio controllerNISSAN MOTOR·Filed 1996·Granted Oct 3, 2000·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →