Inventor · disambiguated record
Masayuki Tomita
Also filed as: TOMITA MASAYUKI
34 granted patents·2 pending applications·470 citations·filing 1992–2020
97Inventor score
Top patents by PatentIndex Score
36 records- 0192US7051701B2Direct fuel injection/spark ignition engine control deviceNISSAN MOTOR·Filed 2005·Granted May 30, 2006·24 cites·15 claims
- 0291US6340014B1Control for direct fuel injection spark ignition internal combustion engineNISSAN MOTOR CO INC·Filed 1999·Granted Jan 22, 2002·109 cites·22 claims
- 0389US5252677AFunctionalized olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Oct 12, 1993·60 cites·17 claims
- 0488US7159566B2Control method and apparatus for direct injection spark ignited internal combustion engineNISSAN MOTOR·Filed 2005·Granted Jan 9, 2007·17 cites·16 claims
- 0587US7350504B2Control apparatus and method for inner cylinder direct injection spark ignited internal combustion engineNISSAN MOTOR·Filed 2006·Granted Apr 1, 2008·24 cites·18 claims
- 0687US6510834B1Control for spark-ignited direct fuel injection internal combustion engineNISSAN MOTOR·Filed 2000·Granted Jan 28, 2003·33 cites·17 claims
- 0784US5444125AAminated olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Aug 22, 1995·41 cites·24 claims
- 0882US7958720B2Combustion control apparatus for direct-injection spark-ignition internal combustion engineNISSAN MOTOR·Filed 2006·Granted Jun 14, 2011·13 cites·21 claims
- 0981US7096853B2Direct fuel injection/spark ignition engine control deviceNISSAN MOTOR·Filed 2005·Granted Aug 29, 2006·11 cites·20 claims
- 1075US8100097B2Multi-link engineTAKAHASHI NAOKI·Filed 2008·Granted Jan 24, 2012·6 cites·8 claims
- 1173US9236246B2Substrate processing apparatus and a method of manufacturing a semiconductor deviceHAMANO KATSUYOSHI·Filed 2012·Granted Jan 12, 2016·4 cites·6 claims
- 1273US7194999B2Combustion control apparatus for direct-injection spark-ignition internal combustion engineNISSAN MOTOR·Filed 2005·Granted Mar 27, 2007·8 cites·17 claims
- 1370US8471477B2Substrate processing apparatus and method of manufacturing semiconductor deviceTOMITA MASAYUKI·Filed 2011·Granted Jun 25, 2013·3 cites·10 claims
- 1468US7980207B2Multi-link engineNISSAN MOTOR·Filed 2008·Granted Jul 19, 2011·4 cites·7 claims
- 1568US7185631B2Combustion control system and method for direct-injection spark-ignition internal combustion engineNISSAN MOTOR·Filed 2005·Granted Mar 6, 2007·6 cites·13 claims
- 1667US7999578B2Waveform generation device, waveform generation method, and computer readable mediumADVANTEST CORP·Filed 2009·Granted Aug 16, 2011·3 cites·9 claims
- 1767US7047945B2Start-up control of in-cylinder fuel injection internal combustion engineNISSAN MOTOR·Filed 2004·Granted May 23, 2006·14 cites·11 claims
- 1867US5960159AHeat treatment of semiconductor wafers where upper heater directly heats upper wafer in its entirety and lower heater directly heats lower wafer in its entiretyKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Sep 28, 1999·37 cites·20 claims
- 1963US7024851B2Direct fuel injection/spark ignition engine control deviceNISSAN MOTOR·Filed 2004·Granted Apr 11, 2006·12 cites·20 claims
- 2060US8100098B2Multi-link engineTAKAHASHI NAOKI·Filed 2008·Granted Jan 24, 2012·2 cites·11 claims
- 2159US11612967B2Alloy for overlay welding and reaction tubeKUBOTA KK·Filed 2020·Granted Mar 28, 2023·0 cites·22 claims
- 2259US11059134B2Alloy for overlay welding and reaction tubeKUBOTA KK·Filed 2018·Granted Jul 13, 2021·0 cites·18 claims
- 2354US6931577B2Bit error measurement apparatus and method, and recording mediumADVANTEST CORP·Filed 2001·Granted Aug 16, 2005·2 cites·3 claims
- 2452US6904890B2Start-up control of in-cylinder fuel injection spark ignition internal combustion engineNISSAN MOTOR·Filed 2004·Granted Jun 14, 2005·7 cites·10 claims
- 2550US11162151B2Tube body that is to be used in high-temperature atmosphere and method for forming metal oxide layer on inner surface of tube bodyKUBOTA KK·Filed 2017·Granted Nov 2, 2021·0 cites·6 claims
- 2650US6990948B2Direct injection engine system and start-up method for direct injection engineNISSAN MOTOR·Filed 2004·Granted Jan 31, 2006·6 cites·8 claims
- 2748US7117666B2Direct fuel injection/spark ignition engine control deviceNISSAN MOTOR·Filed 2004·Granted Oct 10, 2006·6 cites·17 claims
- 2847US9472424B2Substrate processing apparatus and a method of manufacturing a semiconductor deviceHITACHI INT ELECTRIC INC·Filed 2015·Granted Oct 18, 2016·0 cites·8 claims
- 2947US6408816B1Control apparatus and method for direct-injection spark-ignition internal combustion engineNISSAN MOTOR·Filed 2000·Granted Jun 25, 2002·7 cites·18 claims
- 3046US6892694B2Start-up control of direct injection engineNISSAN MOTOR·Filed 2004·Granted May 17, 2005·5 cites·12 claims
- 3145US2009041398A1Bearing structure for variable-compression-ratio internal combustion engineNISSAN MOTOR·Filed 2008·Application pending·0 cites
- 3244US8179123B2Measurement apparatus and recording mediumTOMITA MASAYUKI·Filed 2009·Granted May 15, 2012·0 cites·7 claims
- 3338US7104249B2Direct fuel injection/spark ignition engine control deviceNISSAN MOTOR·Filed 2005·Granted Sep 12, 2006·0 cites·18 claims
- 3436US5842952AControl device for releasing an exhaust brake and engaging a lockup clutch simultaneously during a downshiftAISIN SEIKI·Filed 1996·Granted Dec 1, 1998·6 cites·12 claims
- 3535US2008275095A1Combination of Prostaglandin E2 Receptor Antagonists and Renin-Angiotensin System Inhibitors for Treating Renal DiseasesASTELLAS PHARMA INC·Filed 2005·Application pending·0 cites
- 3629US8948987B2Control device for vehicleMORI TOMOYA·Filed 2011·Granted Feb 3, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →