Inventor · disambiguated record
Hidekazu Yoshizawa
Also filed as: YOSHIZAWA HIDEKAZU
17 granted patents·4 pending applications·971 citations·filing 1993–2008
95Inventor score
Top patents by PatentIndex Score
21 records- 0198US6241921B1Heterogeneous display elements and methods for their fabricationMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Jun 5, 2001·747 cites·11 claims
- 0292US7324889B2Intake-air quantity control system of engineNISSAN MOTOR·Filed 2007·Granted Jan 29, 2008·30 cites·10 claims
- 0386US6945224B2Intake air amount control apparatus for vehicle engine and method thereofHITACHI LTD·Filed 2005·Granted Sep 20, 2005·10 cites·18 claims
- 0486US6453229B1Air-fuel ratio control device for internal combustion engine and method thereofUNISIA JECS CORP·Filed 2000·Granted Sep 17, 2002·32 cites·35 claims
- 0585US6431131B1Apparatus and a method for sliding mode controlUNISTA JECS CORP·Filed 2000·Granted Aug 13, 2002·26 cites·44 claims
- 0676US6390044B2Apparatus and method for fail-safe control of sliding mode control systemUNISIA JECS CORP·Filed 2000·Granted May 21, 2002·15 cites·12 claims
- 0774US6574544B1Apparatus and method of valve timing control for internal combustion engineUNISIA JECS CORP·Filed 2000·Granted Jun 3, 2003·13 cites·16 claims
- 0871US6708681B2Method and device for feedback controlling air-fuel ratio of internal combustion engineUNISIA JECS CORP·Filed 2001·Granted Mar 23, 2004·17 cites·20 claims
- 0969US5308723AThin metallic sheet for shadow maskNIPPON KOKAN KK·Filed 1993·Granted May 3, 1994·20 cites·16 claims
- 1068US7623328B2Driving control apparatus for motion mechanism and control method of driving control apparatusHITACHI LTD·Filed 2005·Granted Nov 24, 2009·2 cites·6 claims
- 1165US5605582AAlloy sheet having high etching performanceNIPPON KOKAN KK·Filed 1993·Granted Feb 25, 1997·17 cites·20 claims
- 1263US6785601B2Air-fuel ratio control apparatus of internal combustion engine and method thereofHITACHI UNISIA AUTOMOTIVE LTD·Filed 2002·Granted Aug 31, 2004·12 cites·24 claims
- 1363US6450158B2Air-fuel ratio feedback control apparatus of internal combustion engine and method thereofUNISIA JECS CORP·Filed 2001·Granted Sep 17, 2002·12 cites·18 claims
- 1461US6854262B2Air-fuel ratio control apparatus of internal combustion engine and method thereofHITACHI UNISIA AUTOMOTIVE LTD·Filed 2003·Granted Feb 15, 2005·11 cites·17 claims
- 1560US7458348B2Method and apparatus for controlling variable valve actuation device in internal combustion engineHITACHI LTD·Filed 2006·Granted Dec 2, 2008·4 cites·13 claims
- 1657US7280231B2Apparatus for determining wall thickness of microcapsuleDAICEL CHEM·Filed 2004·Granted Oct 9, 2007·1 cites·6 claims
- 1752US7188594B2Apparatus and method for controlling variable valve actuation mechanismHITACHI LTD·Filed 2006·Granted Mar 13, 2007·2 cites·21 claims
- 1851US2006210711A1Processes for producing microcapsulesDAICEL CHEM·Filed 2006·Application pending·0 cites
- 1949US2010163114A1Micro mixerUNIV OKAYAMA NAT UNIV CORP·Filed 2008·Application pending·0 cites
- 2032US2002173901A1Control apparatus and control methodUNISIA JECS CORP·Filed 2002·Application pending·0 cites
- 2132US2003101975A1Air-fuel ratio control apparatus of internal combustion engine and method thereofHITACHI UNISIA AUTOMOTIVE LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →