Inventor
SAITO MASAAKI
JP88 patents
⚠️ This page may combine multiple inventors who share the name “SAITO MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
23 patentsUS5140961AAug 25, 1992
System and method for self diagnosing an engine control system
NISSAN MOTOR20 citations82
US4264040AApr 28, 1981
Fuel injector valve
NISSAN MOTOR26 citations82
US4132194AJan 2, 1979
Valve arrangement for use in mixture ratio control system of internal combustion engine
NISSAN MOTOR23 citations82
US4079715AMar 21, 1978
Warming-up system for internal combustion engines
NISSAN MOTOR28 citations82
US4033170AJul 5, 1977
Apparatus for mounting exhaust gas sensor
NISSAN MOTOR20 citations82
US4347816ASep 7, 1982
Fuel/air mixture supply system with additional air supply
NISSAN MOTOR23 citations81
US4268462AMay 19, 1981
Variable venturi carburetor
NISSAN MOTOR23 citations80
US4369755AJan 25, 1983
Air control device
NISSAN MOTOR9 citations74
US4351480ASep 28, 1982
Fuel injection valve for an automotive vehicle
NISSAN MOTOR13 citations74
US4347821ASep 7, 1982
Air/fuel ratio control system for internal combustion engine having rotary valve and step motor
NISSAN MOTOR9 citations74
US4308890AJan 5, 1982
Electromagnetic valve for fluid flow control
NISSAN MOTOR13 citations74
US4242992AJan 6, 1981
Internal combustion engine with fuel injectors
NISSAN MOTOR18 citations74
US4211191AJul 8, 1980
Fuel supplying device for internal combustion engine
NISSAN MOTOR13 citations74
US4142496AMar 6, 1979
Exhaust gas recirculation system
NISSAN MOTOR8 citations74
US4079714AMar 21, 1978
Air-fuel mixture supply device of internal combustion engine
NISSAN MOTOR8 citations74
US4075834AFeb 28, 1978
Air-fuel ratio control adjusting system in an internal combustion engine
NISSAN MOTOR16 citations74
US4005693AFeb 1, 1977
Warming-up system for internal combustion engines
NISSAN MOTOR11 citations74
US3982393ASep 28, 1976
Internal combustion engine exhaust cleaning method and system
NISSAN MOTOR10 citations74
US3963011AJun 15, 1976
Method and device for adjusting engine exhaust gas recirculation control
NISSAN MOTOR16 citations74
US4313411AFeb 2, 1982
Fuel feeding device for an internal combustion engine
NISSAN MOTOR11 citations73
US4253441AMar 3, 1981
Fuel supply system for multi-cylinder engine equipped with fuel injector
NISSAN MOTOR15 citations73
US4173956ANov 13, 1979
Closed loop fuel control in accordance with sensed engine operational condition
NISSAN MOTOR16 citations73
US4146596AMar 27, 1979
Intake system of an internal combustion engine
NISSAN MOTOR11 citations73
YAMAICHI ELECTRONICS CO LTD
5 patentsUS6402529B2Jun 11, 2002
Card connector
YAMAICHI ELECTRONICS CO LTD91 citations98
US7123487B2Oct 17, 2006
Card interface device
YAMAICHI ELECTRONICS CO LTD42 citations93
USD496364SSep 21, 2004
Card reader
YAMAICHI ELECTRONICS CO LTD26 citations93
USD378208SFeb 25, 1997
Electrical connector
YAMAICHI ELECTRONICS CO LTD7 citations74
USD968337SNov 1, 2022
Connector for optical module
YAMAICHI ELECTRONICS CO LTD2 citations73
CANON KK
4 patentsUS5887867AMar 30, 1999
Sheet supplying apparatus including first and second sheet supply rollers and a separation roller all made of the same material
CANON KK57 citations96
US6522862B2Feb 18, 2003
Compact image forming apparatus with vertical arrangement
CANON KK28 citations92
US5826133AOct 20, 1998
Image reading apparatus useable in a copy mode or a facsimile mode
CANON KK33 citations92
US7082660B2Aug 1, 2006
Recycling method and image forming apparatus manufactured using recycling method
CANON KK7 citations73
TOSHIBA KK
3 patentsUS10054971B2Aug 21, 2018
Received energy reduction information calculation apparatus, received energy reduction information calculation method and program
TOSHIBA KK6 citations72
US9916630B2Mar 13, 2018
Electricity suppressing type electricity and heat optimizing control device, optimizing method, and optimizing program
TOSHIBA KK3 citations72
US9543775B2Jan 10, 2017
Battery controller, management system, battery control method, battery control program, and storage medium
TOSHIBA KK4 citations72
FANUC LTD
2 patentsSAITO MASAAKI
2 patentsASAHI GLASS CO LTD
2 patentsFUJITSU LTD
2 patentsYAMAICHI ELECTRIC MFG
1 patentSASAKI YASUHIKO
1 patentNIIGATA ENGINEERING CO LTD
1 patentHONDA MOTOR CO LTD
1 patentADVANCED ELASTOMER SYSTEMS
1 patentSEZAKI EIJI
1 patentNEXTRONICS ENGINEERING CORP
1 patentShowing the top 50 of 88 patents by PatentIndex Score.