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Yoshitsugu Kojima
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen storage material and hydrogen storage apparatus
Patent number
7,094,276
Issue date
Aug 22, 2006
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshitsugu Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Coated object and process for producing the same
Patent number
6,194,650
Issue date
Feb 27, 2001
Kabushiki Kaisha Toyota Chuo Kenkyusho
Hiroaki Wakayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Negative electrode material for lithium secondary batteries
Patent number
5,958,622
Issue date
Sep 28, 1999
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshitsugu Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite material and process for producing the same
Patent number
4,894,411
Issue date
Jan 16, 1990
Kabushiki Kaisha Toyota Chuo Kenkyusho
Akane Okada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite material containing a layered silicate
Patent number
4,889,885
Issue date
Dec 26, 1989
Kabushiki Kaisha Toyota Chuo Kenkyusho
Arimitsu Usuki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing composite material
Patent number
4,810,734
Issue date
Mar 7, 1989
Kabushiki Kaisha Toyota Chuo Kenkyusho
Masaya Kawasumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Hydrogen storage material and hydrogen storage apparatus
Publication number
20030170165
Publication date
Sep 11, 2003
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Yoshitsugu Kojima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen generating method and hydrogen generating apparatus
Publication number
20010022960
Publication date
Sep 20, 2001
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Yoshitsugu Kojima
C01 - INORGANIC CHEMISTRY