Kensaku Oguni

Person

Tokyo 101-0041, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat pump type conditioner and exterior unit
- Patent number 6,343,482
- Issue date Feb 5, 2002
- Takeshi Endo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Electricity storage type air conditioning apparatus and cooling/hea...
- Patent number 6,094,926
- Issue date Aug 1, 2000
- Hitachi, Ltd.
- Susumu Nakayama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger and air conditioner using same
- Patent number 6,050,328
- Issue date Apr 18, 2000
- Hitachi, Ltd.
- Naoki Shikazono
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioner
- Patent number 5,956,962
- Issue date Sep 28, 1999
- Hitachi, Ltd.
- Hiroshi Takenaka
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Scroll compressor with oiling mechanism
- Patent number 5,947,709
- Issue date Sep 7, 1999
- Hitachi, Ltd.
- Masaki Koyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Capacity control device in refrigerating cycle
- Patent number 5,829,262
- Issue date Nov 3, 1998
- Hitachi, Ltd.
- Kazumoto Urata
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle and method of controlling the same
- Patent number 5,768,902
- Issue date Jun 23, 1998
- Hitachi, Ltd.
- Masayuki Nonaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressor with oiling mechanism
- Patent number 5,716,202
- Issue date Feb 10, 1998
- Hitachi, Ltd.
- Masaki Koyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Refrigerating system and operating method thereof
- Patent number 5,709,090
- Issue date Jan 20, 1998
- Hitachi, Ltd.
- Takeshi Endo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner
- Patent number 5,689,965
- Issue date Nov 25, 1997
- Hitachi, Ltd.
- Hiroshi Takenaka
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigeration cycle and method of controlling the same
- Patent number 5,651,263
- Issue date Jul 29, 1997
- Hitachi, Ltd.
- Masayuki Nonaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for detecting composition of refrigerant and method therefor
- Patent number 5,410,887
- Issue date May 2, 1995
- Hitachi, Ltd.
- Kazumoto Urata
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle
- Patent number 5,353,604
- Issue date Oct 11, 1994
- Hitachi, Ltd.
- Kensaku Oguni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-airconditioner
- Patent number 5,279,131
- Issue date Jan 18, 1994
- Hitachi, Ltd.
- Tadayuki Urushihata
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning system
- Patent number 5,277,034
- Issue date Jan 11, 1994
- Hitachi, Ltd.
- Toshiyuki Hojo
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator and method for indicating refrigerant amount
- Patent number 5,214,918
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Kensaku Oguni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant path apparatus
- Patent number 5,159,817
- Issue date Nov 3, 1992
- Hitachi, Ltd.
- Toshiyuki Hojo
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control system for air-conductioner
- Patent number 5,148,977
- Issue date Sep 22, 1992
- Hitachi, Ltd.
- Yozo Hibino
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air conditioner and operating method thereof
- Patent number 5,107,684
- Issue date Apr 28, 1992
- Hitachi, Ltd.
- Susumu Nakayama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioner system
- Patent number 5,065,588
- Issue date Nov 19, 1991
- Hitachi, Ltd.
- Susumu Nakayama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner and air conditioning method
- Patent number 4,958,500
- Issue date Sep 25, 1990
- Hitachi, Ltd.
- Shigeaki Kuroda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Defrosting of refrigerator system out-door heat exchanger
- Patent number 4,770,000
- Issue date Sep 13, 1988
- Hitachi, Ltd.
- Sigeaki Kuroda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant flow control system for use with refrigerator
- Patent number 4,706,469
- Issue date Nov 17, 1987
- Hitachi, Ltd.
- Kensaku Oguni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control method and apparatus for an air conditioner using a heat pump
- Patent number 4,603,556
- Issue date Aug 5, 1986
- Hitachi, Ltd.
- Kazutaka Suefuji
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigeration system
- Patent number 4,562,700
- Issue date Jan 7, 1986
- Hitachi, Ltd.
- Akira Atsumi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration apparatus
- Patent number 4,551,983
- Issue date Nov 12, 1985
- Hitachi, Ltd.
- Akira Atsumi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating apparatus having a gas injection path
- Patent number 4,517,811
- Issue date May 21, 1985
- Hitachi, Ltd.
- Akira Atsumi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expansion valve
- Patent number 4,500,035
- Issue date Feb 19, 1985
- Hitachi, Ltd.
- Shigeaki Kuroda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system incorporating scroll type compressor
- Patent number 4,475,360
- Issue date Oct 9, 1984
- Hitachi, Ltd.
- Kazutaka Suefuji
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump type refrigeration system
- Patent number 4,423,603
- Issue date Jan 3, 1984
- Hitachi, Ltd.
- Kensaku Oguni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Kensaku Oguni

Person

Patents Grantslast 30 patents

Heat pump type conditioner and exterior unit

Electricity storage type air conditioning apparatus and cooling/hea...

Heat exchanger and air conditioner using same

Air conditioner

Scroll compressor with oiling mechanism

Capacity control device in refrigerating cycle

Refrigeration cycle and method of controlling the same

Scroll compressor with oiling mechanism

Refrigerating system and operating method thereof

Air conditioner

Refrigeration cycle and method of controlling the same

Apparatus for detecting composition of refrigerant and method therefor

Refrigeration cycle

Multi-airconditioner

Air conditioning system

Refrigerator and method for indicating refrigerant amount

Refrigerant path apparatus

Control system for air-conductioner

Air conditioner and operating method thereof

Air-conditioner system

Air conditioner and air conditioning method

Defrosting of refrigerator system out-door heat exchanger

Refrigerant flow control system for use with refrigerator

Control method and apparatus for an air conditioner using a heat pump

Refrigeration system

Refrigeration apparatus

Refrigerating apparatus having a gas injection path

Expansion valve

Refrigeration system incorporating scroll type compressor

Heat pump type refrigeration system