Nobumasa Yoshida

Person

Fukushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Synthetic opaque quartz glass and method for producing the same
- Patent number 10,843,954
- Issue date Nov 24, 2020
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Production process of synthetic quartz glass
- Patent number 7,841,211
- Issue date Nov 30, 2010
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz glass body having improved resistance against plasma corrosi...
- Patent number RE41249
- Issue date Apr 20, 2010
- Heraeus Quarzglas GmbH & Co. KG
- Tatsuhiro Sato
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Quartz glass having excellent resistance against plasma corrosion a...
- Patent number 7,661,277
- Issue date Feb 16, 2010
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz glass having excellent resistance against plasma corrosion a...
- Patent number 7,365,037
- Issue date Apr 29, 2008
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz glass body having improved resistance against plasma corrosi...
- Patent number 6,887,576
- Issue date May 3, 2005
- Herseus Quarzglas GmbH & Co. KG
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High purity opaque silica glass
- Patent number 5,977,000
- Issue date Nov 2, 1999
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing cristobalite containing silica glass
- Patent number 5,876,473
- Issue date Mar 2, 1999
- Kyoichi Inaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing opaque silica glass
- Patent number 5,772,714
- Issue date Jun 30, 1998
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
SYNTHETIC OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING THE SAME
- Publication number 20100316858
- Publication date Dec 16, 2010
- SHIN-ETSU QUARTZ PRODUCTS CO., LTD. (SQP)
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for manufacturing silica glass
- Publication number 20090139265
- Publication date Jun 4, 2009
- Heraeus Quarzglas GmbH & Co., KG
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
BLACK SYNTHETIC QUARTZ GLASS WITH A TRANSPARENT LAYER
- Publication number 20090098370
- Publication date Apr 16, 2009
- Heraeus Quarzglas GmbH & Co. KG
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Quartz glass having excellent resistance against plasma corrosion a...
- Publication number 20080113174
- Publication date May 15, 2008
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for producing synthetic quartz glass and synthetic quartz gl...
- Publication number 20060059948
- Publication date Mar 23, 2006
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Quartz glass having excellent resistance against plasma corrosion a...
- Publication number 20050272588
- Publication date Dec 8, 2005
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Transparent ceramics and method for producing the same
- Publication number 20040167010
- Publication date Aug 26, 2004
- Tatsuhiro Sato
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Transparent ceramics and method for producing the same
- Publication number 20040132289
- Publication date Jul 8, 2004
- Tatsuhiro Sato
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Quartz glass body having improved resistance against plasma corrosi...
- Publication number 20020076559
- Publication date Jun 20, 2002
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL

Nobumasa Yoshida

Person

Patents Grantslast 30 patents

Synthetic opaque quartz glass and method for producing the same

Production process of synthetic quartz glass

Quartz glass body having improved resistance against plasma corrosi...

Quartz glass having excellent resistance against plasma corrosion a...

Quartz glass having excellent resistance against plasma corrosion a...

Quartz glass body having improved resistance against plasma corrosi...

High purity opaque silica glass

Method of producing cristobalite containing silica glass

Process for producing opaque silica glass

Patents Applicationslast 30 patents

SYNTHETIC OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING THE SAME

Method and device for manufacturing silica glass

BLACK SYNTHETIC QUARTZ GLASS WITH A TRANSPARENT LAYER

Quartz glass having excellent resistance against plasma corrosion a...

Method for producing synthetic quartz glass and synthetic quartz gl...

Quartz glass having excellent resistance against plasma corrosion a...

Transparent ceramics and method for producing the same

Transparent ceramics and method for producing the same

Quartz glass body having improved resistance against plasma corrosi...