Inventor · disambiguated record
Yukio Miyashita
Also filed as: MIYASHITA YUKIO
42 granted patents·614 citations·filing 1986–2010
98Inventor score
Top patents by PatentIndex Score
42 records- 0193US5544482AExhaust gas-purifying system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1995·Granted Aug 13, 1996·95 cites·13 claims
- 0286US6885976B2Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanismHONDA MOTOR CO LTD·Filed 2002·Granted Apr 26, 2005·27 cites·13 claims
- 0385US7350701B2Portable apparatus and its method of unlocking with new simplified PIN codeNEC CORP·Filed 2005·Granted Apr 1, 2008·14 cites·24 claims
- 0485US6684154B2Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensorHONDA MOTOR CO LTD·Filed 2002·Granted Jan 27, 2004·30 cites·8 claims
- 0582US6798335B2Mobile terminal deviceNEC CORP·Filed 2002·Granted Sep 28, 2004·27 cites·3 claims
- 0681US8176904B2Intake system for an internal combustion engineSHIOMI DAISUKE·Filed 2010·Granted May 15, 2012·6 cites·14 claims
- 0776US5411000AIgnition timing control system for internal combustion engineHONDA MOTOR CO LTD·Filed 1994·Granted May 2, 1995·19 cites·11 claims
- 0876US5220904AAir-fuel ratio control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1992·Granted Jun 22, 1993·29 cites·8 claims
- 0975US5179929AMethod of detecting deterioration of exhaust gas ingredient concentration sensorHONDA GIKEN KOGYO K K HONDA MO·Filed 1991·Granted Jan 19, 1993·28 cites·14 claims
- 1073US7403765B2Individual authentication method for portable communication equipment and program product thereforNEC CORP·Filed 2002·Granted Jul 22, 2008·15 cites·18 claims
- 1170US5499501AEngine exhaust emission control systemHONDA MOTOR CO LTD·Filed 1994·Granted Mar 19, 1996·37 cites·5 claims
- 1270US5467594AExhaust gas-purifying system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Nov 21, 1995·37 cites·10 claims
- 1364US4960094AKnocking control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1989·Granted Oct 2, 1990·19 cites·10 claims
- 1456US5501073AIgnition timing control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Mar 26, 1996·24 cites·14 claims
- 1554US6014086AWireless selective call receiver with alarm message signal stored to have protection attributeNEC CORP·Filed 1997·Granted Jan 11, 2000·31 cites·19 claims
- 1650US6684830B2Variable valve timing engineHONDA MOTOR CO LTD·Filed 2002·Granted Feb 3, 2004·4 cites·11 claims
- 1750US5584177AAdsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using sameHONDA MOTOR CO LTD·Filed 1994·Granted Dec 17, 1996·20 cites·12 claims
- 1847US5391282ASystem for determining deterioration of oxygen concentration sensorHONDA MOTOR CO LTD·Filed 1993·Granted Feb 21, 1995·10 cites·18 claims
- 1946US6459359B1Communication apparatus capable of displaying the number of unconfirmed messagesNEC CORP·Filed 1998·Granted Oct 1, 2002·14 cites·24 claims
- 2046US5165378AIgnition timing control system for internal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted Nov 24, 1992·16 cites·8 claims
- 2144US6866021B2Throttle opening control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2003·Granted Mar 15, 2005·4 cites·15 claims
- 2244US5241943AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1992·Granted Sep 7, 1993·15 cites·8 claims
- 2344US5209213AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted May 11, 1993·9 cites·3 claims
- 2440US6433670B1Pager and a method of displaying the number of messages received by the sameNEC CORP·Filed 1998·Granted Aug 13, 2002·9 cites·9 claims
- 2540US5295416AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Mar 22, 1994·7 cites·9 claims
- 2638US5799240ARadio communication device combinable with a radio modem for computerNEC CORP·Filed 1994·Granted Aug 25, 1998·8 cites·30 claims
- 2738US5186155AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Feb 16, 1993·6 cites·4 claims
- 2838US4753202AIdling speed control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1986·Granted Jun 28, 1988·5 cites·5 claims
- 2937US5131369AIgnition timing control system for internal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted Jul 21, 1992·10 cites·19 claims
- 3036US5600949AExhaust gas-purifying system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Feb 11, 1997·9 cites·9 claims
- 3135US5144932AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Sep 8, 1992·5 cites·6 claims
- 3233US6060998ARadio selective calling receiver having means for counting, storing and displaying the number of messages received within a predetermined period of timeNEC CORP·Filed 1997·Granted May 9, 2000·4 cites·8 claims
- 3333US5224454AAir-fuel ratio feedback control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Jul 6, 1993·4 cites·4 claims
- 3432US5144934AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Sep 8, 1992·3 cites·9 claims
- 3532US4693220AIdling speed control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1986·Granted Sep 15, 1987·3 cites·3 claims
- 3631US5857145ARadio pagerNEC CORP·Filed 1997·Granted Jan 5, 1999·2 cites·3 claims
- 3731US5199409AAir/fuel ratio control system for internal combustion engineHONDA MOTOR CO LTD·Filed 1992·Granted Apr 6, 1993·2 cites·12 claims
- 3831US5165381AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Nov 24, 1992·2 cites·3 claims
- 3931US4750461AIdling speed control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1986·Granted Jun 14, 1988·2 cites·8 claims
- 4030US5144931AAir-fuel ratio control method for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Sep 8, 1992·2 cites·9 claims
- 4129US4774920AIdling speed control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1986·Granted Oct 4, 1988·0 cites·6 claims
- 4228US5703572AInforming device for a radio receiverNEC CORP·Filed 1996·Granted Dec 30, 1997·1 cites·13 claims
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