Inventor
MATSUBARA TOSHIYUKI
JP37 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
14 patentsUS5382778AJan 17, 1995
Non-contact IC card
MITSUBISHI ELECTRIC CORP178 citations99
US5056089AOct 8, 1991
Memory device
MITSUBISHI ELECTRIC CORP155 citations99
US5212373AMay 18, 1993
Non-contact ic card
MITSUBISHI ELECTRIC CORP98 citations96
US5047924ASep 10, 1991
Microcomputer
MITSUBISHI ELECTRIC CORP78 citations96
US5569903AOct 29, 1996
Non-contact IC card
MITSUBISHI ELECTRIC CORP20 citations92
US5274221ADec 28, 1993
Non-contact integrated circuit card
MITSUBISHI ELECTRIC CORP52 citations92
US5036460AJul 30, 1991
Microprocessor having miswriting preventing function
MITSUBISHI ELECTRIC CORP42 citations92
US5751765AMay 12, 1998
Non-contact IC card, non-contact IC card system, and non-contact IC card data communication method
MITSUBISHI ELECTRIC CORP17 citations84
US5694611ADec 2, 1997
Microcomputer including internal and direct external control of EEPROM and method of making the microcomputer
MITSUBISHI ELECTRIC CORP17 citations74
US5566109AOct 15, 1996
EEPROM, write control method for EEPROM, and IC card
MITSUBISHI ELECTRIC CORP8 citations74
US5019970AMay 28, 1991
IC card
MITSUBISHI ELECTRIC CORP18 citations74
US5016212AMay 14, 1991
IC card having system ROM selection inhibit
MITSUBISHI ELECTRIC CORP13 citations74
US4924465AMay 8, 1990
Memory with function test of error detection/correction device
MITSUBISHI ELECTRIC CORP15 citations74
US6621171B2Sep 16, 2003
Semiconductor device having a wire laid between pads
MITSUBISHI ELECTRIC CORP2 citations63
SHARP KK
8 patentsUS4517548AMay 14, 1985
Transmitter/receiver circuit for signal transmission over power wiring
SHARP KK75 citations96
US4675668AJun 23, 1987
Data transmission system over building wiring
SHARP KK27 citations92
US4622535ANov 11, 1986
Receiving circuit for a data transmission system
SHARP KK21 citations79
US4888586ADec 19, 1989
Data transmission system
SHARP KK11 citations73
US4737783AApr 12, 1988
Emergency access method in centralized monitoring system
SHARP KK12 citations73
US4622478ANov 11, 1986
Power frequency detection system
SHARP KK10 citations73
US4554532ANov 19, 1985
Automatic receiver gain control in centralized monitor system
SHARP KK8 citations73
US5266943ANov 30, 1993
Data transmission system
SHARP KK1 citations52
TOYOTA MOTOR CO LTD
7 patentsUS10684621B2Jun 16, 2020
Vehicle control device and vehicle control method
TOYOTA MOTOR CO LTD16 citations94
US11835956B2Dec 5, 2023
Vehicle control device and vehicle control method
TOYOTA MOTOR CO LTD3 citations73
US9417080B2Aug 16, 2016
Movement trajectory generator
TOYOTA MOTOR CO LTD4 citations72
US10116918B2Oct 30, 2018
Disparity image generating device, disparity image generating method, and image
TOYOTA MOTOR CO LTD2 citations71
US12210347B2Jan 28, 2025
Vehicle control device and vehicle control method
TOYOTA MOTOR CO LTD0 citations63
US12181883B2Dec 31, 2024
Vehicle control device and vehicle control method
TOYOTA MOTOR CO LTD0 citations63
US10614322B2Apr 7, 2020
Object recognition device
TOYOTA MOTOR CO LTD0 citations52
MATSUBARA TOSHIYUKI
4 patentsUS8935088B2Jan 13, 2015
Driving assistance system for vehicle
MATSUBARA TOSHIYUKI7 citations83
US9205864B2Dec 8, 2015
Driving assistance system for vehicle
MATSUBARA TOSHIYUKI6 citations72
US9718469B2Aug 1, 2017
Vehicle driving assistance system
MATSUBARA TOSHIYUKI2 citations71
US9792510B2Oct 17, 2017
Object recognition device
MATSUBARA TOSHIYUKI1 citations51