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Shigeru Yamagata
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Narashino, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Silica container and method for producing the same
Patent number
9,403,620
Issue date
Aug 2, 2016
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Single crystal silicon pulling silica container and manufacturing m...
Patent number
9,382,640
Issue date
Jul 5, 2016
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Single-crystal silicon pulling silica container and method for prod...
Patent number
9,376,761
Issue date
Jun 28, 2016
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Silica container and method for producing the same
Patent number
9,145,325
Issue date
Sep 29, 2015
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,915,097
Issue date
Dec 23, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,915,096
Issue date
Dec 23, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,815,403
Issue date
Aug 26, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,733,127
Issue date
May 27, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Powdered silica, silica container, and method for producing them
Patent number
8,460,769
Issue date
Jun 11, 2013
Shin-Estu Quartz Products Co., Ltd.
Shigeru Yamagata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,420,191
Issue date
Apr 16, 2013
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Silica container and method for producing the same
Patent number
8,420,192
Issue date
Apr 16, 2013
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Automobile interior headliner molding or forming member and an auto...
Patent number
6,655,730
Issue date
Dec 2, 2003
Oji Paper Co., Ltd.
Shigeru Yamagata
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Silica glass optical material for projection lens to be utilized in...
Patent number
6,473,227
Issue date
Oct 29, 2002
Heraeus Quarzglas GmbH & Co. KG
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silica glass optical material for excimer laser and excimer lamp, a...
Patent number
6,451,719
Issue date
Sep 17, 2002
Heraeus Quarzglas GmbH & Co. KG
Shigeru Yamagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of coating a UV-fiber with blocking layers and charging the...
Patent number
6,220,059
Issue date
Apr 24, 2001
Heraeus Quarzglas GmbH
Karl-Friedrich Klein
G02 - OPTICS
Information
Patent Grant
Synthetic silica glass used with uv-rays and method producing the same
Patent number
6,143,676
Issue date
Nov 7, 2000
Heraeus Quarzglas GmbH
Norio Ohashi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical member made of high-purity and transparent synthetic silica...
Patent number
5,410,428
Issue date
Apr 25, 1995
Shin-Etsu Quartz Products Co. Ltd.
Shigeru Yamagata
G02 - OPTICS
Information
Patent Grant
Optical members and blanks of synthetic silica glass and method for...
Patent number
5,325,230
Issue date
Jun 28, 1994
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
G02 - OPTICS
Information
Patent Grant
Optical members and blanks or synthetic silica glass and method for...
Patent number
5,086,352
Issue date
Feb 4, 1992
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SILICA CONTAINER FOR PULLING SINGLE CRYSTAL SILICON AND METHOD FOR...
Publication number
20150114284
Publication date
Apr 30, 2015
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20140290308
Publication date
Oct 2, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru YAMAGATA
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND METHOD FOR PROD...
Publication number
20140283737
Publication date
Sep 25, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND PRODUCING METHO...
Publication number
20140182510
Publication date
Jul 3, 2014
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND PRODUCING METHO...
Publication number
20140150715
Publication date
Jun 5, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND MANUFACTURING M...
Publication number
20140053772
Publication date
Feb 27, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER FOR PULLING SINGLE CRYSTAL SILICON AND METHOD FOR...
Publication number
20140041575
Publication date
Feb 13, 2014
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20130248408
Publication date
Sep 26, 2013
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20130227991
Publication date
Sep 5, 2013
Shin-Etsu Quartz Products Co., Ltd.
Shigeru YAMAGATA
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20130227990
Publication date
Sep 5, 2013
Shin-Etsu Quartz Products Co., Ltd.
Shigeru YAMAGATA
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20110272322
Publication date
Nov 10, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
POWDERED SILICA, SILICA CONTAINER, AND METHOD FOR PRODUCING THEM
Publication number
20110256330
Publication date
Oct 20, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20110240663
Publication date
Oct 6, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20110192758
Publication date
Aug 11, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20110143063
Publication date
Jun 16, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
Publication number
20110114530
Publication date
May 19, 2011
Shin-Etsu Quartz Products Co., Ltd.
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
An automobile interior headliner molding or forming member and an a...
Publication number
20020127388
Publication date
Sep 12, 2002
OJI PAPER CO., LTD.
Shigeru Yamagata
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automobile interior headliner molding or forming member and an auto...
Publication number
20020001706
Publication date
Jan 3, 2002
OJI PAPER CO., LTD.
Shigeru Yamagata
B60 - VEHICLES IN GENERAL