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Makoto Shirai
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Yokkaichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing ceramic sheet and method of manufacturing g...
Patent number
7,819,996
Issue date
Oct 26, 2010
Nippon Soken, Inc.
Eturo Yasuda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sealing structure of ceramic heater
Patent number
7,309,848
Issue date
Dec 18, 2007
DENSO CORPORATION
Kozo Takamura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Corrosion resistance structure of ceramic heater and gas sensor equ...
Patent number
7,078,659
Issue date
Jul 18, 2006
Denso Corporation
Taiji Yokoyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sealing structure of gas sensor
Patent number
6,673,224
Issue date
Jan 6, 2004
Denso Corporation
Makoto Shirai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Gas sensor and manufacturing method for the same
Patent number
6,637,256
Issue date
Oct 28, 2003
Denso Corporation
Makoto Shirai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Sealing structure of gas sensor
Patent number
6,623,612
Issue date
Sep 23, 2003
Denso Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor with ceramic heater
Patent number
6,236,028
Issue date
May 22, 2001
Denso Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor with ceramic heater
Patent number
6,194,693
Issue date
Feb 27, 2001
Denso Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Ceramic-metal junction structure and a method for manufacturing the...
Patent number
6,121,590
Issue date
Sep 19, 2000
Denso Corporation
Masayuki Kobayashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic-metal junction structure and a method for manufacturing the...
Patent number
6,118,110
Issue date
Sep 12, 2000
Denso Corporation
Masayuki Kobayashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of producing lamination type ceramic heater
Patent number
6,073,340
Issue date
Jun 13, 2000
Denso Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Oxygen sensor element holding lamination type ceramic heater
Patent number
5,990,463
Issue date
Nov 23, 1999
Denso Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Grant
Sunlight sensor that detects a distrubition and amount of thermal load
Patent number
5,602,384
Issue date
Feb 11, 1997
Nippondenso Co., Ltd.
Naochika Nunogaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Photosensor for detecting the position of incident light in two dim...
Patent number
5,517,017
Issue date
May 14, 1996
Nippondenso Co., Ltd.
Manabu Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insolation sensor
Patent number
5,455,415
Issue date
Oct 3, 1995
Nippondenso Co., Ltd.
Manabu Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing fuel/air mixture for combustion engine
Patent number
5,390,644
Issue date
Feb 21, 1995
Nippondenso Co., Ltd.
Naochika Nunogaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Method of manufacturing ceramic sheet and method of manufacturing g...
Publication number
20080099126
Publication date
May 1, 2008
NIPPON SOKEN, INC.
Eturo Yasuda
B32 - LAYERED PRODUCTS
Information
Patent Application
Sealing structure of ceramic heater
Publication number
20060016802
Publication date
Jan 26, 2006
DENSO CORPORATION
Kozo Takamura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Corrosion resistance structure of ceramic heater and gas sensor equ...
Publication number
20050236398
Publication date
Oct 27, 2005
DENSO CORPORATION
Taiji Yokoyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gas sensor and manufacturing method for the same
Publication number
20030074952
Publication date
Apr 24, 2003
DENSO Corporation
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor and manufacturing method for the same
Publication number
20020017128
Publication date
Feb 14, 2002
Makoto Shirai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Sealing structure of gas sensor
Publication number
20020014411
Publication date
Feb 7, 2002
Makoto Shirai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Sealing structure of gas sensor
Publication number
20020000375
Publication date
Jan 3, 2002
Makoto Shirai
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor with ceramic heater
Publication number
20010050280
Publication date
Dec 13, 2001
DENSO Corporation
Hirokazu Yamada
G01 - MEASURING TESTING