Inventor · disambiguated record
Noriyuki Ohta
Also filed as: OHTA NORIYUKI
8 granted patents·1 pending application·189 citations·filing 1994–2003
88Inventor score
Top patents by PatentIndex Score
9 records- 0195US6672277B2Direct-injection spark ignition engineMAZDA MOTOR·Filed 2001·Granted Jan 6, 2004·75 cites·29 claims
- 0286US6681739B2Control device for direct-injection spark-ignition engine and method of setting fuel injection timing of the sameMAZDA MOTOR·Filed 2002·Granted Jan 27, 2004·33 cites·10 claims
- 0371US6725649B2Control apparatus for a direct-injection, spark-ignition engineMAZDA MOTOR·Filed 2002·Granted Apr 27, 2004·26 cites·5 claims
- 0467US6684848B2Direct-injection spark-ignition engineMAZDA MOTOR·Filed 2002·Granted Feb 3, 2004·11 cites·9 claims
- 0557US5691937AStructure of split gate transistor for use in a non-volatile semiconductor memory and method of manufacturing such a split gate transistorNEC CORP·Filed 1996·Granted Nov 25, 1997·19 cites·12 claims
- 0650US6983733B2Direct-injection spark-ignition engineMAZDA MOTOR·Filed 2003·Granted Jan 10, 2006·9 cites·8 claims
- 0750US5557123ANonvolatile semiconductor memory device with shaped floating gateNEC CORP·Filed 1994·Granted Sep 17, 1996·14 cites·14 claims
- 0834US2003075141A1Piston for a direct-injection, spark-ignition engine and a direct-injection, spark-ignition engine equipped therewithMAZDA MOTOR·Filed 2002·Application pending·0 cites
- 0931US5808940ANonvolatile semiconductor memoryNEC CORP·Filed 1997·Granted Sep 15, 1998·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →