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Masahiko Okuyama
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic capacitor and wiring board
Patent number
8,369,064
Issue date
Feb 5, 2013
NGK Spark Plug Co., Ltd.
Seiji Ichiyanagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Capacitor and wiring board including the capacitor
Patent number
8,072,732
Issue date
Dec 6, 2011
NGK Spark Plug Co., Ltd.
Motohiko Sato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Via array capacitor, wiring board incorporating a via array capacit...
Patent number
7,580,240
Issue date
Aug 25, 2009
NGK Spark Plug Co., Ltd.
Hiroshi Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ceramic substrate for thin-film electronic components, method for p...
Patent number
7,348,069
Issue date
Mar 25, 2008
NGK Spark Plug Co., Ltd.
Seiji Ichiyanagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composition for producing low sintering temperature ceramic dielect...
Patent number
RE38491
Issue date
Apr 6, 2004
NGK Spark Plug Co., Ltd.
Hidetoshi Mizutani
501 - Compositions: ceramic
Information
Patent Grant
CHEMICAL-AGENT EXTRUSION ASSISTING-TOOL, METHOD FOR EXTRUDING A CHE...
Patent number
6,595,388
Issue date
Jul 22, 2003
NGK Spark Plug Co., Ltd.
Yoichiro Mizutani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for preparing calcium phosphate-based cement
Patent number
6,550,957
Issue date
Apr 22, 2003
NGK Spark Plug Co., Ltd.
Yoichiro Mizutani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing and extruding a chemical agent using a kneader...
Patent number
6,431,743
Issue date
Aug 13, 2002
NGK Spark Plug Co., Ltd.
Yoichiro Mizutani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for preparing calcium phosphate-based bone cement
Patent number
6,367,962
Issue date
Apr 9, 2002
NGK Spark Plug Co., Ltd.
Yoichiro Mizutani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing biocompatible implant material
Patent number
6,235,225
Issue date
May 22, 2001
NGK Spark Plug Co., Ltd.
Kohji Okada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Paste for through-hole filling and printed wiring board using the same
Patent number
6,193,910
Issue date
Feb 27, 2001
NGK Spark Plug Co., Ltd.
Norihiko Ikai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Calcium phosphate cements and calcium phosphate cement compositions
Patent number
6,051,061
Issue date
Apr 18, 2000
NGK Spark Plug Co., Ltd.
Takenori Sawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Calcium phosphate cement and calcium phosphate cement composition
Patent number
5,993,535
Issue date
Nov 30, 1999
NGK Spark Plug Co., Ltd.
Takenori Sawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glaze composition
Patent number
5,922,444
Issue date
Jul 13, 1999
NGK Spark Plug Co., Ltd.
Masashi Tsuzuki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition for producing low sintering temperature ceramic dielect...
Patent number
5,759,935
Issue date
Jun 2, 1998
NGK Spark Co., Ltd.
Hidetoshi Mizutani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Formation of calcium phosphate coating film and production of subst...
Patent number
5,676,997
Issue date
Oct 14, 1997
NGK Spark Plug Co., Ltd.
Masahiko Okuyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing biocompatible implant material by firing a mi...
Patent number
5,549,123
Issue date
Aug 27, 1996
NGK Spark Plug Co., Ltd.
Masahiko Okuyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystallized glass tooth crown material
Patent number
5,024,973
Issue date
Jun 18, 1991
NGK Spark Plug Co., Ltd.
Kazuo Kondo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glaze compositions for ceramic substrates
Patent number
4,839,313
Issue date
Jun 13, 1989
NGK Spark Plug Co., Ltd.
Kazuo Kondo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glaze compositions for ceramic substrates
Patent number
4,746,578
Issue date
May 24, 1988
NGK Spark Plug Co., Ltd
Kazuo Kondo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glaze ceramic base
Patent number
4,634,634
Issue date
Jan 6, 1987
NGK Spark Plug Co., Ltd.
Kazuo Kondo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing ceramic body for surgical implantation
Patent number
4,626,392
Issue date
Dec 2, 1986
NGK Spark Plug Co., Ltd.
Kazuo Kondo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glass-ceramic product
Patent number
4,540,671
Issue date
Sep 10, 1985
NGK Spark Plug Co., Ltd.
Kazuo Kondo
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Ceramic Capacitor and Wiring Board
Publication number
20100300740
Publication date
Dec 2, 2010
Seiji Ichiyanagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CAPACITOR AND WIRING BOARD INCLUDING THE CAPACITOR
Publication number
20080251285
Publication date
Oct 16, 2008
Motohiko Sato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Via array capacitor, wiring board incorporating a via array capacit...
Publication number
20070117338
Publication date
May 24, 2007
NGK SPARK PLUG CO., LTD.
Hiroshi Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ceramic substrate for thin-film electronic components, method for p...
Publication number
20050078433
Publication date
Apr 14, 2005
NGK SPARK PLUG CO., LTD.
Seiji Ichiyanagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Chemical-agent extrusion assisting-tool, method for extruding a che...
Publication number
20020166878
Publication date
Nov 14, 2002
NGK SPARK PLUG CO., LTD.
Yoichiro Mizutani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device and method for preparing calcium phosphate-based cement
Publication number
20020118596
Publication date
Aug 29, 2002
NGK SPARK PLUG CO., LTD.
Yoichiro Mizutani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL