Yuji Hirabayashi

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system
- Patent number 4,949,083
- Issue date Aug 14, 1990
- Nippondenso Co., Ltd.
- Yuji Hirabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control system
- Patent number 4,894,781
- Issue date Jan 16, 1990
- Nippondenso Co., Ltd.
- Yoshihisa Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Communication control system
- Patent number 4,864,568
- Issue date Sep 5, 1989
- Nippondenso Co., Ltd.
- Yoshihisa Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overall diagnosis apparatus for vehicle-mounted control devices
- Patent number 4,843,557
- Issue date Jun 27, 1989
- Nippondenso Co., Ltd.
- Katsuhiro Ina
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network system for data communication in a vehicle
- Patent number 4,825,362
- Issue date Apr 25, 1989
- Nippondenso Co., Ltd.
- Kazuaki Minami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Communication system for vehicle
- Patent number 4,760,275
- Issue date Jul 26, 1988
- Nippondenso Co., Ltd.
- Yoshihisa Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Azimuth determination apparatus
- Patent number 4,751,783
- Issue date Jun 21, 1988
- Nippondenso Co., Ltd.
- Katsuhiro Ina
- G01 - MEASURING TESTING
Information Patent Grant
Computer based engine control with lower priority interrupt request...
- Patent number 4,558,417
- Issue date Dec 10, 1985
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control event timing employing both crank angle rotation and...
- Patent number 4,553,208
- Issue date Nov 12, 1985
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow control apparatus for internal combustion engine
- Patent number 4,522,176
- Issue date Jun 11, 1985
- Nippondenso Co., Ltd.
- Mitsunori Takao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling the duty cycle of an off-on ty...
- Patent number 4,476,532
- Issue date Oct 9, 1984
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for operating an internal combustion engine at op...
- Patent number 4,428,342
- Issue date Jan 31, 1984
- Nippondenso Co., Ltd.
- Atsushi Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for operating a power-producing machine at maximu...
- Patent number 4,379,333
- Issue date Apr 5, 1983
- Nippondenso Co., Ltd.
- Masakazu Ninomiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling ignition coil energization
- Patent number 4,347,570
- Issue date Aug 31, 1982
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Yuji Hirabayashi

Person

Patents Grantslast 30 patents

Communication system

Communication control system

Communication control system

Overall diagnosis apparatus for vehicle-mounted control devices

Network system for data communication in a vehicle

Communication system for vehicle

Azimuth determination apparatus

Computer based engine control with lower priority interrupt request...

Engine control event timing employing both crank angle rotation and...

Air flow control apparatus for internal combustion engine

Method and apparatus for controlling the duty cycle of an off-on ty...

Method and system for operating an internal combustion engine at op...

Method and system for operating a power-producing machine at maximu...

Method and apparatus for controlling ignition coil energization