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Nobuo Kamiya
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Aichi-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical quantity sensor element, load sensor element, accelerati...
Patent number
7,007,553
Issue date
Mar 7, 2006
Toyoda Koki Kabushiki Kaisha
Kiyotaka Kinoshita
G01 - MEASURING TESTING
Information
Patent Grant
Process for reforming surface of substrate, reformed substrate and...
Patent number
6,858,115
Issue date
Feb 22, 2005
Kabushiki Kaisha Toyota Chuo Kenkyusho
Hirozumi Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Material for measuring static and dynamic physical parameters
Patent number
6,534,430
Issue date
Mar 18, 2003
Kabushiki Kaisha Toyota Chuo Kenkyusho
Hiroaki Makino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composition of a high sensitivity sensor for detecting mechanical q...
Patent number
6,303,055
Issue date
Oct 16, 2001
Kabushiki Kaisha Toyota Chuo Kenkyusho
Katsunori Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Piezoelectric ceramic composition for use in an ultrasonic wave motor
Patent number
6,278,225
Issue date
Aug 21, 2001
Denso Corporation
Toshiatsu Nagaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
composite material and method for the manufacture
Patent number
6,245,439
Issue date
Jun 12, 2001
Kabushiki Kaisha Toyoyta Chuo Kenkyusho
Katsunori Yamada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal matrix composite casting and manufacturing method thereof
Patent number
6,245,442
Issue date
Jun 12, 2001
Kabushiki Kaisha Toyota Chuo
Shinichi Towata
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite material having discontinuous three-dimensional network s...
Patent number
6,228,481
Issue date
May 8, 2001
Kabushiki Kaisha Toyota Chuo Kenkyusho
Katsunori Yamada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Catalyst support and catalyst and process for producing the same
Patent number
6,221,805
Issue date
Apr 24, 2001
Toyota Jidosha Kabushiki Kaisha
Koichi Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of manufacturing silicon carbide single crystal and silicon...
Patent number
6,214,108
Issue date
Apr 10, 2001
Kabushiki Kaisha Toyota Chuo Kenkyusho
Atsuto Okamoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Wide-range thermistor material and method for producing it
Patent number
6,143,207
Issue date
Nov 7, 2000
Kabushiki Kaisha Toyota Chuo Kenkyusho
Katsunori Yamada
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Pressure detection device
Patent number
6,125,707
Issue date
Oct 3, 2000
Toyoda Koki Kabushiki Kaisha
Kyosuke Haga
G01 - MEASURING TESTING
Information
Patent Grant
Hollow oxide particle and process for producing the same
Patent number
6,004,525
Issue date
Dec 21, 1999
Kabushiki Kaisha Toyota Chuo Kenkyusho
Takao Tani
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing silicon carbide single crystal
Patent number
5,964,944
Issue date
Oct 12, 1999
Kabushiki Kaisha Toyota Chuo Kenkyusho
Naohiro Sugiyama
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of producing single crystals and a seed crystal used in the...
Patent number
5,944,890
Issue date
Aug 31, 1999
Denso Corporation
Yasuo Kitou
C30 - CRYSTAL GROWTH
Information
Patent Grant
Piezoelectric material and piezoelectric element
Patent number
5,935,485
Issue date
Aug 10, 1999
Kabushiki Kaisha Toyota Chuo Kenkyusho
Takao Tani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite material and production thereof
Patent number
5,835,841
Issue date
Nov 10, 1998
Kabushiki Kaisha Toyota Chuo Kenkyusho
Katsunori Yamada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Controller and controlling method for piezoelectric actuator
Patent number
5,796,206
Issue date
Aug 18, 1998
Kabushiki Kaisha Toyota Chuo Kenkyusho
Mitsuru Asai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric ceramic composition
Patent number
5,753,136
Issue date
May 19, 1998
Kabushiki Kaisha Toyota Chuo Kenkyusho
Takao Tani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Joined assembly of ceramic and metallic materials
Patent number
5,104,747
Issue date
Apr 14, 1992
Kabushiki Kaisha Toyota Chuo Kenkyusho
Hiroaki Makino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Mechanical quantity sensor element, load sensor element, accelerati...
Publication number
20040074306
Publication date
Apr 22, 2004
Kiyotaka Kinoshita
G01 - MEASURING TESTING
Information
Patent Application
Process for reforming surface of substrate, reformed substrate and...
Publication number
20030196891
Publication date
Oct 23, 2003
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Hirozumi Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Alumina particles with dispersed noble metal, process for producing...
Publication number
20020045543
Publication date
Apr 18, 2002
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Kazumasa Takatori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Material for measuring static and dynamic physical parameters
Publication number
20010020694
Publication date
Sep 13, 2001
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Hiroaki Makino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES