Inventor
MIYASHITA YUKIO
JP42 patents
⚠️ This page may combine multiple inventors who share the name “MIYASHITA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
30 patentsUS5544482AAug 13, 1996
Exhaust gas-purifying system for internal combustion engines
HONDA MOTOR CO LTD95 citations96
US6885976B2Apr 26, 2005
Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanism
HONDA MOTOR CO LTD27 citations92
US6684154B2Jan 27, 2004
Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensor
HONDA MOTOR CO LTD30 citations92
US5584177ADec 17, 1996
Adsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using same
HONDA MOTOR CO LTD20 citations92
US5501073AMar 26, 1996
Ignition timing control system for internal combustion engines
HONDA MOTOR CO LTD24 citations92
US5467594ANov 21, 1995
Exhaust gas-purifying system for internal combustion engines
HONDA MOTOR CO LTD37 citations92
US5220904AJun 22, 1993
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD29 citations92
US5499501AMar 19, 1996
Engine exhaust emission control system
HONDA MOTOR CO LTD37 citations91
US5600949AFeb 11, 1997
Exhaust gas-purifying system for internal combustion engines
HONDA MOTOR CO LTD9 citations74
US5391282AFeb 21, 1995
System for determining deterioration of oxygen concentration sensor
HONDA MOTOR CO LTD10 citations74
US5165378ANov 24, 1992
Ignition timing control system for internal combustion engine
HONDA MOTOR CO LTD16 citations74
US5411000AMay 2, 1995
Ignition timing control system for internal combustion engine
HONDA MOTOR CO LTD19 citations73
US5295416AMar 22, 1994
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD7 citations73
US5241943ASep 7, 1993
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD15 citations73
US5209213AMay 11, 1993
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD9 citations73
US5131369AJul 21, 1992
Ignition timing control system for internal combustion engine
HONDA MOTOR CO LTD10 citations73
US4960094AOct 2, 1990
Knocking control system for internal combustion engines
HONDA MOTOR CO LTD19 citations73
US6684830B2Feb 3, 2004
Variable valve timing engine
HONDA MOTOR CO LTD4 citations63
US5199409AApr 6, 1993
Air/fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD2 citations63
US5165381ANov 24, 1992
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD2 citations63
US6866021B2Mar 15, 2005
Throttle opening control system for internal combustion engine
HONDA MOTOR CO LTD4 citations62
US5224454AJul 6, 1993
Air-fuel ratio feedback control method for internal combustion engines
HONDA MOTOR CO LTD4 citations62
US5186155AFeb 16, 1993
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD6 citations62
US5144932ASep 8, 1992
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD5 citations62
US5144934ASep 8, 1992
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD3 citations62
US5144931ASep 8, 1992
Air-fuel ratio control method for internal combustion engines
HONDA MOTOR CO LTD2 citations62
US4753202AJun 28, 1988
Idling speed control system for internal combustion engines
HONDA MOTOR CO LTD5 citations62
US4750461AJun 14, 1988
Idling speed control system for internal combustion engines
HONDA MOTOR CO LTD2 citations62
US4693220ASep 15, 1987
Idling speed control system for internal combustion engines
HONDA MOTOR CO LTD3 citations62
US4774920AOct 4, 1988
Idling speed control system for internal combustion engines
HONDA MOTOR CO LTD0 citations41
NEC CORP
10 patentsUS6798335B2Sep 28, 2004
Mobile terminal device
NEC CORP27 citations92
US6014086AJan 11, 2000
Wireless selective call receiver with alarm message signal stored to have protection attribute
NEC CORP31 citations92
US7403765B2Jul 22, 2008
Individual authentication method for portable communication equipment and program product therefor
NEC CORP15 citations84
US7350701B2Apr 1, 2008
Portable apparatus and its method of unlocking with new simplified PIN code
NEC CORP14 citations84
US6459359B1Oct 1, 2002
Communication apparatus capable of displaying the number of unconfirmed messages
NEC CORP14 citations84
US6433670B1Aug 13, 2002
Pager and a method of displaying the number of messages received by the same
NEC CORP9 citations74
US5799240AAug 25, 1998
Radio communication device combinable with a radio modem for computer
NEC CORP8 citations74
US6060998AMay 9, 2000
Radio selective calling receiver having means for counting, storing and displaying the number of messages received within a predetermined period of time
NEC CORP4 citations63
US5857145AJan 5, 1999
Radio pager
NEC CORP2 citations63
US5703572ADec 30, 1997
Informing device for a radio receiver
NEC CORP1 citations50