Hiroya Ohkumo

Person

Koganei, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crank angle and cylinder number detecting system and method for int...
- Patent number 5,267,544
- Issue date Dec 7, 1993
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Idle speed control system for an engine
- Patent number 5,076,230
- Issue date Dec 31, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for controlling air conditioning unit for automotive vehicle
- Patent number 5,056,326
- Issue date Oct 15, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling ignition timing of an internal combustion en...
- Patent number 5,038,736
- Issue date Aug 13, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling ignition timing of an internal combustion en...
- Patent number 5,035,219
- Issue date Jul 30, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for controlling ignition timing of an internal combustion en...
- Patent number 5,016,590
- Issue date May 21, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine idle speed control apparatus
- Patent number 5,002,026
- Issue date Mar 26, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling ignition timing of an internal combustion en...
- Patent number 5,000,150
- Issue date Mar 19, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Shuji Miyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Trouble detector system for an intake system of an automotive engine
- Patent number 4,989,562
- Issue date Feb 5, 1991
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Trouble detector system for an intake system of an automotive engine
- Patent number 4,976,139
- Issue date Dec 11, 1990
- Fuji Jukogyo Kabushiki Kaisha
- Shuji Miyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for controlling a clutch for a vehicle
- Patent number 4,911,275
- Issue date Mar 27, 1990
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trouble detector system for an intake system of an automotive engine
- Patent number 4,903,526
- Issue date Feb 27, 1990
- Fuji Jukogyo Kabushiki Kaisha
- Shuji Miyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method for idling speed of an engine
- Patent number 4,903,658
- Issue date Feb 27, 1990
- Fuji Jukogyo Kabushiki Kaisha
- Shuji Miyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,880,094
- Issue date Nov 14, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for an electromagnetic clutch for a vehicle
- Patent number 4,848,528
- Issue date Jul 18, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,848,544
- Issue date Jul 18, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,846,321
- Issue date Jul 11, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel supply control system for an automotive engine
- Patent number 4,846,127
- Issue date Jul 11, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Syuuji Miyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for an electromagnetic clutch for a vehicle
- Patent number 4,834,226
- Issue date May 30, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,830,155
- Issue date May 16, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,825,991
- Issue date May 2, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fail safe for a continuously variable transmission
- Patent number 4,823,644
- Issue date Apr 25, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for controlling a compressor of an air conditioner for motor...
- Patent number 4,823,555
- Issue date Apr 25, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,823,925
- Issue date Apr 25, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for controlling a clutch for a motor vehicle
- Patent number 4,805,751
- Issue date Feb 21, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for controlling ignition timing of an internal combustion en...
- Patent number 4,803,967
- Issue date Feb 14, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Transmission ratio control system for a continuously variable trans...
- Patent number 4,803,900
- Issue date Feb 14, 1989
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for a clutch for a vehicle
- Patent number 4,792,027
- Issue date Dec 20, 1988
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for controlling transmission ratio of a continuously variabl...
- Patent number 4,764,156
- Issue date Aug 16, 1988
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for controlling a clutch for a motor vehicle
- Patent number 4,730,712
- Issue date Mar 15, 1988
- Fuji Jukogyo Kabushiki Kaisha
- Hiroya Ohkumo
- B60 - VEHICLES IN GENERAL

Hiroya Ohkumo

Person

Patents Grantslast 30 patents

Crank angle and cylinder number detecting system and method for int...

Idle speed control system for an engine

Apparatus for controlling air conditioning unit for automotive vehicle

Method for controlling ignition timing of an internal combustion en...

Method for controlling ignition timing of an internal combustion en...

System for controlling ignition timing of an internal combustion en...

Engine idle speed control apparatus

Method for controlling ignition timing of an internal combustion en...

Trouble detector system for an intake system of an automotive engine

Trouble detector system for an intake system of an automotive engine

System for controlling a clutch for a vehicle

Trouble detector system for an intake system of an automotive engine

Control method for idling speed of an engine

Control system for a clutch for a vehicle

Control system for an electromagnetic clutch for a vehicle

Control system for a clutch for a vehicle

Control system for a clutch for a vehicle

Fuel supply control system for an automotive engine

Control system for an electromagnetic clutch for a vehicle

Control system for a clutch for a vehicle

Control system for a clutch for a vehicle

Fail safe for a continuously variable transmission

System for controlling a compressor of an air conditioner for motor...

Control system for a clutch for a vehicle

System for controlling a clutch for a motor vehicle

System for controlling ignition timing of an internal combustion en...

Transmission ratio control system for a continuously variable trans...

Control system for a clutch for a vehicle

System for controlling transmission ratio of a continuously variabl...

System for controlling a clutch for a motor vehicle