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Kazuhiro Endoh
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Kasumigaura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air-conditioning hot-water supply system, and heat pump unit
Patent number
9,003,817
Issue date
Apr 14, 2015
Hitachi, Ltd.
Kazuhiro Endoh
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat-pump hot water supply apparatus
Patent number
7,603,872
Issue date
Oct 20, 2009
Hitachi Appliances, Inc.
Taichi Tanaami
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration cycle apparatus
Patent number
6,923,016
Issue date
Aug 2, 2005
Sunao Funakoshi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator and condenser
Patent number
5,946,939
Issue date
Sep 7, 1999
Hitachi, Ltd.
Hiroaki Matsushima
F28 - HEAT EXCHANGE IN GENERAL
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
Refrigerator and condenser
Patent number
5,694,779
Issue date
Dec 9, 1997
Hitachi, Ltd.
Hiroaki Matsushima
F28 - HEAT EXCHANGE IN GENERAL
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
Scroll fluid machine, scroll member and processing method thereof
Patent number
5,554,017
Issue date
Sep 10, 1996
Hitachi, Ltd.
Hirokatsu Kohsokabe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll fluid machine, scroll member and processing method thereof
Patent number
5,427,512
Issue date
Jun 27, 1995
Hitachi, Ltd.
Hirokatsu Kohsokabe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Heat-pump hot water supply apparatus
Publication number
20060213209
Publication date
Sep 28, 2006
Taichi Tanaami
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Refrigeration cycle apparatus
Publication number
20040200233
Publication date
Oct 14, 2004
Sunao Funakoshi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...