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Ube, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber-reinforced heat-resistant sound-absorbing material and proces...
Patent number
8,911,825
Issue date
Dec 16, 2014
IHI Corporation
Tsutomu Oishi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fiber-reinforced heat-resistant sound-absorbing material and proces...
Patent number
7,829,479
Issue date
Nov 9, 2010
Ishikawajima-Harima Heavy Industries Co., Ltd.
Tsutomu Oishi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Highly heat-resistant inorganic fiber-bonded ceramic component and...
Patent number
7,112,547
Issue date
Sep 26, 2006
Ube Industries, Ltd.
Shinji Kajii
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Sound absorbing material and its manufacturing method
Patent number
6,911,158
Issue date
Jun 28, 2005
Ishikawajima-Harima Heavy Industries Co., Ltd.
Tsutomu Oishi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Reinforcement for composite material and composite material using t...
Patent number
6,117,534
Issue date
Sep 12, 2000
Research Institute of Advanced Material Gas-Generator, Ltd.
Takemi Yamamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Reinforcement for composite material and composite material using t...
Patent number
6,004,671
Issue date
Dec 21, 1999
Research Institute of Advanced Material Gas-Generator, Ltd.
Takemi Yamamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Silicon-carbide-based inorganic fiber
Patent number
5,948,714
Issue date
Sep 7, 1999
UBE Industries, Ltd.
Toshihiro Ishikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing a high strength and high toughness sinter
Patent number
5,207,861
Issue date
May 4, 1993
Ube Industries, Ltd.
Takemi Yamamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High purity and high strength inorganic silicon nitride continuous...
Patent number
5,093,096
Issue date
Mar 3, 1992
Japan Atomic Energy Research Institute
Kiyohito Okamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
High-strength and high-toughness sinter and process for producing t...
Patent number
4,990,470
Issue date
Feb 5, 1991
Ube Industries, Ltd.
Takemi Yamamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High purity and high strength inorganic silicon nitride continuous...
Patent number
4,954,461
Issue date
Sep 4, 1990
Japan Atomic Energy Research Institute
Kiyohito Okamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of producing continuous inorganic fiber consisting of Si, N...
Patent number
4,916,093
Issue date
Apr 10, 1990
Nippon Carbon Co., Ltd.
Kiyohito Okamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Continuous inorganic fiber consisting of Si, N and O and a method o...
Patent number
4,650,773
Issue date
Mar 17, 1987
Nippon Carbon Co., Ltd.
Kiyohito Okamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
FIBER-REINFORCED HEAT-RESISTANT SOUND-ABSORBING MATERIAL AND PROCES...
Publication number
20110012047
Publication date
Jan 20, 2011
Ishikawajima-Harima Heavy Industries Co., Ltd.
Tsutomu Oishi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Fiber-Reinforced Heat-Resistant Sound-Absorbing Material and Proces...
Publication number
20080226885
Publication date
Sep 18, 2008
Ishikawajima-Harima Heavy Industries Co., Ltd.
Tsutomu Oishi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Highly heat-resistant inorganic fiber bonded ceramic component and...
Publication number
20040029704
Publication date
Feb 12, 2004
Shinij Kajii
B32 - LAYERED PRODUCTS
Information
Patent Application
Porous sound absorbing material and method of manufacturing the mat...
Publication number
20030183799
Publication date
Oct 2, 2003
Tsutomu Oishi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...