Inventor
YAMADA NAOKI
JP316 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS7241513B2Jul 10, 2007
Fluorene compound and organic luminescent device using the same
CANON KK62 citations97
US7709104B2May 4, 2010
Aminoanthryl derivative-substituted pyrene compound and organic light-emitting device
CANON KK45 citations93
US7232618B2Jun 19, 2007
Organic light-emitting device
CANON KK26 citations93
US7387845B2Jun 17, 2008
Monoamino compound and organic luminescence device using the same
CANON KK25 citations92
US7229702B2Jun 12, 2007
Oligofluorenlylene compounds
CANON KK27 citations92
US10038152B2Jul 31, 2018
Organic light-emitting element
CANON KK12 citations84
US9960370B2May 1, 2018
Organic light-emitting device and display apparatus
CANON KK8 citations84
US9755165B2Sep 5, 2017
Silsesquioxane compound, organic light emitting element, display apparatus, image information processing apparatus, and image forming apparatus
CANON KK7 citations84
US9498173B2Nov 22, 2016
Mobile radiation generating apparatus and radiation imaging system
CANON KK12 citations84
US9466804B2Oct 11, 2016
Organic light-emitting element
CANON KK12 citations84
US7998597B2Aug 16, 2011
Organic light emitting device
CANON KK11 citations84
US7691491B2Apr 6, 2010
Monoaminofluorene compound and organic light-emitting device using the same
CANON KK8 citations84
US7691492B2Apr 6, 2010
Fluorene compound and organic light-emitting device using same
CANON KK13 citations84
AISIN SEIKI
7 patentsUS6249735B1Jun 19, 2001
Vehicle state estimation method and vehicular auxiliary brake control apparatus using the method
AISIN SEIKI86 citations98
US6070117AMay 30, 2000
Speed change control system for synchromesh type transmission
AISIN SEIKI27 citations93
US5360230ANov 1, 1994
Damping force control device for suspension system
AISIN SEIKI49 citations93
US7039519B2May 2, 2006
Vehicle weight estimating device
AISIN SEIKI23 citations92
US6019495AFeb 1, 2000
Apparatus for detecting step-out of suspension control system
AISIN SEIKI20 citations92
US5445405AAug 29, 1995
Suspension control apparatus
AISIN SEIKI24 citations92
US4965878AOct 23, 1990
Vehicle height control system
AISIN SEIKI45 citations87
ALPS ELECTRIC CO LTD
4 patentsUS5869790AFeb 9, 1999
Coordinate input apparatus having orthogonal electrodes on opposite surfaces of a dielectric substrate and through-hole connections and manufacturing method thereof
ALPS ELECTRIC CO LTD157 citations98
US5926171AJul 20, 1999
Coordinate data input device
ALPS ELECTRIC CO LTD29 citations92
US5896127AApr 20, 1999
Coordinate data input device and method of fabricating the same
ALPS ELECTRIC CO LTD24 citations92
US6664901B1Dec 16, 2003
Keyboard input device
ALPS ELECTRIC CO LTD27 citations91
HITACHI LTD
4 patentsUS6788572B2Sep 7, 2004
Non-volatile multi-level semiconductor flash memory device and method of driving same
HITACHI LTD15 citations93
US6335878B1Jan 1, 2002
Non-volatile multi-level semiconductor flash memory device and method of driving same
HITACHI LTD24 citations93
US6166950ADec 26, 2000
Nonvolatile semiconductor storage device
HITACHI LTD40 citations93
US4409654AOct 11, 1983
Data processor adapted for interruption to an instruction stream
HITACHI LTD42 citations93
YAMADA NAOKI
2 patentsTOSHIBA KK
2 patentsKOMATSU DENSHI KINZOKU KK
2 patentsMAZDA MOTOR
2 patentsKAMATANI JUN
2 patentsKYOTO DAIICHI KAGAKU KK
1 patentSONY CORP
1 patentNISSAN MOTOR
1 patentELPIDA MEMORY INC
1 patentNOK CORP
1 patentFUJITSU LTD
1 patentANELVA CORP
1 patentEXITECH LTD
1 patentIBM
1 patentHORIUCHI TAKAYUKI
1 patentFUJI XEROX CO LTD
1 patentPANASONIC CORP
1 patentShowing the top 50 of 316 patents by PatentIndex Score.