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Hisayoshi Nonaka
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Nagoya-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
DDR-type zeolite powder, and process for the production of DDR-type...
Patent number
9,493,362
Issue date
Nov 15, 2016
NGK Insulators, Ltd.
Kenji Yajima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for production of DDR type zeolite membrane
Patent number
8,377,838
Issue date
Feb 19, 2013
NGK Insulators, Ltd.
Tetsuya Uchikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for manufacturing a structure provided with DDR zeolite memb...
Patent number
8,263,516
Issue date
Sep 11, 2012
NGK Insulators, Ltd.
Kenji Yajima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation membrane complex, and method for manufacturing the separ...
Patent number
7,971,729
Issue date
Jul 5, 2011
NGK Insulators, Ltd.
Akimasa Ichikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous structure with seed crystal-containing layer for manufacturi...
Patent number
7,909,917
Issue date
Mar 22, 2011
NGK Insulators, Ltd.
Hisayoshi Nonaka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Substrate material for wiring and substrate material for printed ci...
Patent number
6,403,201
Issue date
Jun 11, 2002
NGK Insulators, Ltd.
Tadashi Otagiri
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Granulated powder for producing silicon nitride sintered body
Patent number
5,854,156
Issue date
Dec 29, 1998
NGK Insulators, Ltd.
Toshihiko Honda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High-strength silicon nitride sintered body
Patent number
5,635,432
Issue date
Jun 3, 1997
NGK Insulators, Ltd.
Toshihiko Honda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
DDR-TYPE ZEOLITE POWDER, AND PROCESS FOR THE PRODUCTION OF DDR-TYPE...
Publication number
20110287261
Publication date
Nov 24, 2011
NGK Insulators, Ltd.
Kenji Yajima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A STRUCTURE PROVIDED WITH DDR ZEOLITE MEMB...
Publication number
20100298115
Publication date
Nov 25, 2010
NGK Insulators, Ltd.
Kenji YAJIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCTION OF DDR TYPE ZEOLITE MEMBRANE
Publication number
20100144512
Publication date
Jun 10, 2010
NGK Insulators, Ltd.
Tetsuya Uchikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION MEMBRANE COMPLEX, AND METHOD FOR MANUFACTURING THE SEPAR...
Publication number
20100072127
Publication date
Mar 25, 2010
NGK Insulators, Ltd.
Akimasa ICHIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BAG TUBE SHAPED BODY WITH POROUS MULTILAYER STRUCTURE
Publication number
20080142432
Publication date
Jun 19, 2008
NGK Insulators, Ltd.
Hisayoshi NONAKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Porous structure with seed crystal-containing layer for manufacturi...
Publication number
20080047432
Publication date
Feb 28, 2008
NGK Insulators, Ltd.
Hisayoshi Nonaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL