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Hiroshi Ishikawa
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Kariya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Autonomous driving assistance method and device
Patent number
11,897,488
Issue date
Feb 13, 2024
Denso Corporation
Kouichi Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Autonomous driving assistance method and device
Patent number
11,338,818
Issue date
May 24, 2022
Denso Corporation
Kouichi Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cold-storage heat exchanger
Patent number
11,029,073
Issue date
Jun 8, 2021
Denso Corporation
Atsushi Yamada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Driving assist device
Patent number
10,908,605
Issue date
Feb 2, 2021
Denso Corporation
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle drive assist system and vehicle drive assist method
Patent number
10,134,287
Issue date
Nov 20, 2018
DENSO CORPORATION
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cold-storage heat exchanger
Patent number
10,132,549
Issue date
Nov 20, 2018
DENSO CORPORATION
Atsushi Yamada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Driving assist device
Patent number
10,073,452
Issue date
Sep 11, 2018
DENSO CORPORATION
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cold-storage heat exchanger
Patent number
9,032,757
Issue date
May 19, 2015
Denso Corporation
Atsushi Yamada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cold-storage heat exchanger
Patent number
8,978,411
Issue date
Mar 17, 2015
Denso Corporation
Atsushi Yamada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Control device for electrical power steering system
Patent number
7,853,378
Issue date
Dec 14, 2010
DENSO CORPORATION
Hiroshi Ishikawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Automatic digitization of garment patterns
Patent number
7,031,527
Issue date
Apr 18, 2006
Nhega, LLC
Hiroshi Ishikawa
A41 - WEARING APPAREL
Information
Patent Grant
Ejector for ejector cycle system
Patent number
6,604,379
Issue date
Aug 12, 2003
Denso Corporation
Tadashi Hotta
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Ejector cycle system with critical refrigerant pressure
Patent number
6,574,987
Issue date
Jun 10, 2003
Denso Corporation
Hirotsugu Takeuchi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Ejector cycle system with critical refrigerant pressure
Patent number
6,477,857
Issue date
Nov 12, 2002
Denso Corporation
Hirotsugu Takeuchi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Mounting structure of compressor for vehicle air conditioner to veh...
Patent number
6,352,247
Issue date
Mar 5, 2002
Denso Corporation
Hiroshi Ishikawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Refrigeration-cycle device
Patent number
6,347,528
Issue date
Feb 19, 2002
Denso Corporation
Kunio Iritani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat pump air conditioner
Patent number
6,314,750
Issue date
Nov 13, 2001
Denso Corporation
Hiroshi Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refrigerant cycle system
Patent number
5,996,360
Issue date
Dec 7, 1999
Denso Corporation
Masaya Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air-conditioning device for electric automobiles
Patent number
5,544,493
Issue date
Aug 13, 1996
Nippondenso Co., Ltd.
Takahisa Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Scroll bar with jump tags
Patent number
5,506,951
Issue date
Apr 9, 1996
Hiroshi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shock absorber control apparatus
Patent number
5,410,483
Issue date
Apr 25, 1995
Nippondenso Co., Ltd.
Tadaki Nakayama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shock absorber damping force control system for vehicle
Patent number
5,322,320
Issue date
Jun 21, 1994
Nippondenso Co., Ltd.
Toshiyasu Sahashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Position control device and automotive suspension system employing...
Patent number
5,004,264
Issue date
Apr 2, 1991
Nippondenso Co., Ltd.
Tetsuji Kozaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oxygen sensors
Patent number
4,916,934
Issue date
Apr 17, 1990
NGK Insulators, Ltd.
Hiroshi Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Variable capacity compressor
Patent number
4,822,252
Issue date
Apr 18, 1989
Nippondenso Co., Ltd.
Hiroshi Ishikawa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Automatic windscreen defogger
Patent number
4,737,629
Issue date
Apr 12, 1988
Nippondenso Co., Ltd.
Shinji Iwama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fog detecting apparatus for use in vehicle
Patent number
4,636,643
Issue date
Jan 13, 1987
Nippondenso Co., Ltd.
Kanehito Nakamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Position analyzer for vehicle drivers
Patent number
4,625,329
Issue date
Nov 25, 1986
Nippondenso Co., Ltd.
Hiroshi Ishikawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AUTONOMOUS DRIVING ASSISTANCE METHOD AND DEVICE
Publication number
20220135056
Publication date
May 5, 2022
DENSO CORPORATION
Kouichi MASUDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTONOMOUS DRIVING ASSISTANCE METHOD AND DEVICE
Publication number
20200079394
Publication date
Mar 12, 2020
DENSO CORPORATION
Kouichi MASUDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
COLD-STORAGE HEAT EXCHANGER
Publication number
20190056164
Publication date
Feb 21, 2019
DENSO CORPORATION
Atsushi YAMADA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DRIVING ASSIST DEVICE
Publication number
20180341260
Publication date
Nov 29, 2018
DENSO CORPORATION
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DRIVE ASSIST SYSTEM AND VEHICLE DRIVE ASSIST METHOD
Publication number
20170249848
Publication date
Aug 31, 2017
Denso Corporation
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVING ASSIST DEVICE
Publication number
20160109881
Publication date
Apr 21, 2016
DENSO CORPORATION
Hiroaki Niino
B60 - VEHICLES IN GENERAL
Information
Patent Application
COLD-STORAGE HEAT EXCHANGER
Publication number
20150153090
Publication date
Jun 4, 2015
DENSO CORPORATION
Atsushi YAMADA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cold-Storage Heat Exchanger
Publication number
20140083663
Publication date
Mar 27, 2014
DENSO CORPORATION
Atsushi Yamada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Method and Apparatus for Automatic Pattern Analysis
Publication number
20120002888
Publication date
Jan 5, 2012
Hiroshi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cold-storage heat exchanger
Publication number
20100307180
Publication date
Dec 9, 2010
DENSO CORPORATION
Atsushi Yamada
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method and Apparatus for Automatic Pattern Analysis
Publication number
20080097991
Publication date
Apr 24, 2008
Hiroshi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Control device for electrical power steering system
Publication number
20070192005
Publication date
Aug 16, 2007
DENSO CORPORATION
Hiroshi Ishikawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Supercritical refrigeration cycle
Publication number
20070125106
Publication date
Jun 7, 2007
DENSO CORPORATION
Hiroshi Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic digitization of garment patterns
Publication number
20070009138
Publication date
Jan 11, 2007
Hiroshi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Automatic digitization of garment patterns
Publication number
20040247180
Publication date
Dec 9, 2004
Hiroshi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ejector for ejector cycle system
Publication number
20030079495
Publication date
May 1, 2003
Tadashi Hotta
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Ejector cycle system with critical refrigerant pressure
Publication number
20020184903
Publication date
Dec 12, 2002
Hirotsugu Takeuchi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Ejector cycle system with critical refrigerant pressure
Publication number
20010025499
Publication date
Oct 4, 2001
Hirotsugu Takeuchi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...