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Toshio Morikawa
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mounting structure and method for heat accumulation tank
Patent number
7,896,308
Issue date
Mar 1, 2011
Toyota Jidosha Kabushiki Kaisha
Shigetaka Yoshikawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Double-layer vacuum container
Patent number
7,797,807
Issue date
Sep 21, 2010
Tiger Corporation
Hitoshi Ueda
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Double-layer vacuum container
Patent number
7,284,674
Issue date
Oct 23, 2007
Tiger Corporation
Hiroshi Ueda
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Heat accumulator for vehicle use
Patent number
6,994,268
Issue date
Feb 7, 2006
Denso Corporation
Kenichi Maruyama
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat storage tank
Patent number
6,892,681
Issue date
May 17, 2005
Denso Corporation
Toshio Morikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Automotive internal combustion engine cooling system
Patent number
6,769,623
Issue date
Aug 3, 2004
Denso Corporation
Koichi Ban
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat storage tank
Patent number
6,742,480
Issue date
Jun 1, 2004
Nippon Soken, Inc.
Sadahisa Onimaru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat storage tank
Patent number
6,718,925
Issue date
Apr 13, 2004
Denso Corporation
Takashi Toyoshima
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vehicle air conditioner with heat storage tank
Patent number
6,557,502
Issue date
May 6, 2003
Denso Corporation
Koichi Ban
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat storage tank in cooling water circuit
Patent number
6,477,990
Issue date
Nov 12, 2002
Denso Corporation
Takashi Toyoshima
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Combustion type heater
Patent number
6,427,924
Issue date
Aug 6, 2002
Denso Corporation
Masashi Takagi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Heating apparatus for vehicle
Patent number
6,260,766
Issue date
Jul 17, 2001
Denso Corporation
Toshio Morikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automotive heater apparatus
Patent number
6,244,232
Issue date
Jun 12, 2001
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Takashi Ban
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine cooling apparatus
Patent number
6,192,838
Issue date
Feb 27, 2001
Denso Corporation
Hiroki Matsuo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cooling water circuit system
Patent number
6,082,626
Issue date
Jul 4, 2000
Denso Corporation
Toshio Morikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle heating apparatus having combustor
Patent number
6,079,629
Issue date
Jun 27, 2000
Denso Corporation
Toshio Morikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating apparatus for vehicle, having heat-generating unit
Patent number
6,027,032
Issue date
Feb 22, 2000
Denso Corporation Kariya
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating apparatus for vehicle, having heat generating unit
Patent number
5,954,120
Issue date
Sep 21, 1999
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating apparatus for vehicle
Patent number
5,938,115
Issue date
Aug 17, 1999
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating apparatus for vehicle
Patent number
5,931,380
Issue date
Aug 3, 1999
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heating apparatus for vehicle, having heat-generating unit
Patent number
5,899,183
Issue date
May 4, 1999
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Viscous fluid heat generator
Patent number
5,896,832
Issue date
Apr 27, 1999
Denso Corporation
Shinji Aoki
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating apparatus for vehicle
Patent number
5,897,056
Issue date
Apr 27, 1999
Denso Corporation
Toshio Morikawa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating apparatus for vehicle having heat-generating unit
Patent number
5,884,839
Issue date
Mar 23, 1999
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle heaters
Patent number
5,881,712
Issue date
Mar 16, 1999
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Takahiro Moroi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Viscous fluid type heat generator with means for enhancing heat tra...
Patent number
5,881,683
Issue date
Mar 16, 1999
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Takashi Ban
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating apparatus for vehicle
Patent number
5,852,995
Issue date
Dec 29, 1998
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating apparatus and heating apparatus for vehicle
Patent number
5,836,270
Issue date
Nov 17, 1998
Denso Corporation
Shiniji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cooling water control valve and cooling water circuit system employ...
Patent number
5,809,944
Issue date
Sep 22, 1998
Denso Corporation
Shinji Aoki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Auxiliary heat source apparatus for vehicle and heating apparatus e...
Patent number
5,778,843
Issue date
Jul 14, 1998
Denso Corporation
Yoshimitsu Inoue
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
Double-layer vacuum container
Publication number
20090114335
Publication date
May 7, 2009
Tiger Corporation
Hitoshi Ueda
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Mounting structure and method for heat accumulation tank
Publication number
20040226687
Publication date
Nov 18, 2004
Shigetaka Yoshikawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Heat storage tank
Publication number
20040187806
Publication date
Sep 30, 2004
Toshio Morikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Double-layer vacuum container
Publication number
20040089580
Publication date
May 13, 2004
Hitoshi Ueda
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Heat accumulator for vehicle use
Publication number
20040056106
Publication date
Mar 25, 2004
Kenichi Maruyama
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat accumulator for vehicle
Publication number
20040011501
Publication date
Jan 22, 2004
Kenichi Maruyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Automotive internal combustion engine cooling system
Publication number
20030200948
Publication date
Oct 30, 2003
Koichi Ban
B60 - VEHICLES IN GENERAL
Information
Patent Application
Heat storage tank
Publication number
20030041828
Publication date
Mar 6, 2003
Takashi Toyoshima
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Vehicle air conditioner with heat storage tank
Publication number
20030037776
Publication date
Feb 27, 2003
Koichi Ban
B60 - VEHICLES IN GENERAL
Information
Patent Application
Heat storage tank
Publication number
20030006239
Publication date
Jan 9, 2003
Sadahisa Onimaru
B60 - VEHICLES IN GENERAL
Information
Patent Application
Heat storage tank in cooling water circuit
Publication number
20020040693
Publication date
Apr 11, 2002
Takashi Toyoshima
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Combustion type heater
Publication number
20010035463
Publication date
Nov 1, 2001
Masashi Takagi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES