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Masahiro Tsuji
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Gifu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Honeycomb filter and method for producing the honeycomb filter
Patent number
8,083,826
Issue date
Dec 27, 2011
Ibiden Co., Ltd.
Kazushige Ohno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Honeycomb filter and method for producing the honeycomb filter
Patent number
8,080,082
Issue date
Dec 20, 2011
Ibiden Co., Ltd.
Kazushige Ohno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Honeycomb filter and ceramic filter assembly
Patent number
7,427,309
Issue date
Sep 23, 2008
Ibiden Co., Ltd.
Kazushige Ohno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Honeycomb filter and ceramic filter assembly
Patent number
7,112,233
Issue date
Sep 26, 2006
Ibiden Co., Ltd.
Kazushige Ohno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Table of wafer polishing apparatus, method for polishing semiconduc...
Patent number
7,040,963
Issue date
May 9, 2006
Ibiden Co., Ltd.
Yuji Okuda
B24 - GRINDING POLISHING
Information
Patent Grant
Honeycomb filter and ceramic filter assembly
Patent number
6,669,751
Issue date
Dec 30, 2003
Ibiden Co., Ltd.
Kazushige Ohno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ceramic heater
Patent number
6,236,027
Issue date
May 22, 2001
Ibiden Co., Ltd.
Fumishige Miyata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING HONEYCOMB FILTER AND METHOD FOR PRODUCING CERA...
Publication number
20110304084
Publication date
Dec 15, 2011
IBIDEN CO., LTD.
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB FILTER AND METHOD FOR PRODUCING THE HONEYCOMB FILTER
Publication number
20110070129
Publication date
Mar 24, 2011
IBIDEN CO., LTD.
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB FILTER AND METHOD FOR PRODUCING THE HONEYCOMB FILTER
Publication number
20100209310
Publication date
Aug 19, 2010
IBIDEN CO., LTD.
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB FILTER AND CERAMIC FILTER ASSEMBLY
Publication number
20080120950
Publication date
May 29, 2008
IBIDEN CO., LTD.
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Honeycomb filter and ceramic filter assembly
Publication number
20060021310
Publication date
Feb 2, 2006
IBIDEN CO., LTD.
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Table of wafer of polishing apparatus, method for polishing semicon...
Publication number
20050260930
Publication date
Nov 24, 2005
Yuji Okuda
B24 - GRINDING POLISHING
Information
Patent Application
Table of wafer polishing apparatus, method for polishing semiconduc...
Publication number
20050260938
Publication date
Nov 24, 2005
Yuji Okuda
B24 - GRINDING POLISHING
Information
Patent Application
Honeycomb filter and ceramic filter assembly
Publication number
20040055265
Publication date
Mar 25, 2004
IBIDEN CO., LTD.,
Kazushige Ohno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL