Hisatoshi Otsuka

Person

Nakakubiki-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Titania-doped quartz glass and making method
- Patent number 10,114,280
- Issue date Oct 30, 2018
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Titania-doped quartz glass and making method
- Patent number 9,746,773
- Issue date Aug 29, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Titania-doped quartz glass and making method
- Patent number 9,612,525
- Issue date Apr 4, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Titania-doped quartz glass and making method
- Patent number 9,346,700
- Issue date May 24, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Titania doped quartz glass and making method
- Patent number 9,296,636
- Issue date Mar 29, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
EUV lithography member, making method, and titania-doped quartz glass
- Patent number 9,278,881
- Issue date Mar 8, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing synthetic quartz glass for excimer laser
- Patent number 9,067,814
- Issue date Jun 30, 2015
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Nanoimprint mold-forming synthetic quartz glass and making method
- Patent number 9,056,785
- Issue date Jun 16, 2015
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Titania-doped quartz glass and making method
- Patent number 8,820,122
- Issue date Sep 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Burner and method for the manufacture of synthetic quartz glass
- Patent number 8,650,912
- Issue date Feb 18, 2014
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titania and sulfur co-doped quartz glass member and making method
- Patent number 8,629,071
- Issue date Jan 14, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Manufacture of synthetic quartz glass ingot and synthetic quartz gl...
- Patent number 8,596,095
- Issue date Dec 3, 2013
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titania and sulfur co-doped quartz glass member and making method
- Patent number 8,539,797
- Issue date Sep 24, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titania-doped quartz glass member and making method
- Patent number 8,377,612
- Issue date Feb 19, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titania-doped quartz glass member and making method
- Patent number 8,105,734
- Issue date Jan 31, 2012
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass substrate for excimer lasers and making method
- Patent number 7,954,340
- Issue date Jun 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Titania-doped quartz glass for nanoimprint molds
- Patent number 7,935,648
- Issue date May 3, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Titania-doped quartz glass for nanoimprint molds
- Patent number 7,923,394
- Issue date Apr 12, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Synthetic quartz glass substrate for excimer lasers and making method
- Patent number 7,827,824
- Issue date Nov 9, 2010
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Synthetic quartz glass ingot, synthetic quartz glass, and methods o...
- Patent number 7,232,778
- Issue date Jun 19, 2007
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing synthetic quartz glass
- Patent number 7,159,418
- Issue date Jan 9, 2007
- Shin-Etsu Chemical Co, Ltd.
- Koji Matsuo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing fluorine-containing synthetic quartz glass
- Patent number 6,990,836
- Issue date Jan 31, 2006
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass blank
- Patent number 6,761,951
- Issue date Jul 13, 2004
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass and production process
- Patent number 6,705,115
- Issue date Mar 16, 2004
- Shin-Etsu Chemical Co., Ltd.
- Koji Matsuo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass member for excimer laser and method of making
- Patent number 6,541,405
- Issue date Apr 1, 2003
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Production method for making an optical member for excimer laser us...
- Patent number 6,499,315
- Issue date Dec 31, 2002
- Shin-Etsu Quartz Products Co., Ltd.
- Hiroyuki Nishimura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass substrate for photomask and making method
- Patent number 6,413,682
- Issue date Jul 2, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yukio Shibano
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic quartz glass manufacturing process
- Patent number 6,339,940
- Issue date Jan 22, 2002
- Shin-Etsu Chemical Co., Ltd.
- Motoyuki Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic fused silica member
- Patent number 6,333,284
- Issue date Dec 25, 2001
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20170038672
- Publication date Feb 9, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20160306271
- Publication date Oct 20, 2016
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
EUV LITHOGRAPHY MEMBER, MAKING METHOD, AND TITANIA-DOPED QUARTZ GLASS
- Publication number 20140206524
- Publication date Jul 24, 2014
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
NANOIMPRINT MOLD-FORMING SYNTHETIC QUARTZ GLASS AND MAKING METHOD
- Publication number 20140018229
- Publication date Jan 16, 2014
- Shigeru Maida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20130283858
- Publication date Oct 31, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Application
TITANIA AND SULFUR CO-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD
- Publication number 20130149637
- Publication date Jun 13, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20130045439
- Publication date Feb 21, 2013
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20120258389
- Publication date Oct 11, 2012
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
TITANIA-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD
- Publication number 20120104336
- Publication date May 3, 2012
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20120058419
- Publication date Mar 8, 2012
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
BURNER AND METHOD FOR THE MANUFACTURE OF SYNTHETIC QUARTZ GLASS
- Publication number 20110203318
- Publication date Aug 25, 2011
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD
- Publication number 20110159413
- Publication date Jun 30, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- B82 - NANO-TECHNOLOGY
Information Patent Application
TITANIA AND SULFUR CO-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD
- Publication number 20110117480
- Publication date May 19, 2011
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Maida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF PRODUCING SYNTHETIC QUARTZ GLASS FOR EXCIMER LASER
- Publication number 20100180634
- Publication date Jul 22, 2010
- Shigeru Maida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TITANIA-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD
- Publication number 20100003609
- Publication date Jan 7, 2010
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SYNTHETIC QUARTZ GLASS SUBSTRATE FOR EXCIMER LASERS AND MAKING METHOD
- Publication number 20090188281
- Publication date Jul 30, 2009
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TITANIA-DOPED QUARTZ GLASS FOR NANOIMPRINT MOLDS
- Publication number 20080305940
- Publication date Dec 11, 2008
- Shin-Etsu Chemical Co., Ltd.
- Shigeru MAIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
TITANIA-DOPED QUARTZ GLASS FOR NANOIMPRINT MOLDS
- Publication number 20080305941
- Publication date Dec 11, 2008
- Shin-Etsu Chemical Co., Ltd.
- Shigeru MAIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Burner for the Manufacture of Synthetic Quartz Glass
- Publication number 20080141717
- Publication date Jun 19, 2008
- Kazuo SHIROTA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Synthetic quartz glass substrate for excimer lasers and making method
- Publication number 20080119346
- Publication date May 22, 2008
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Manufacture of synthetic quartz glass ingot and synthetic quartz gl...
- Publication number 20080115533
- Publication date May 22, 2008
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Synthetic quartz glass substrate for excimer lasers and making method
- Publication number 20070049482
- Publication date Mar 1, 2007
- Shin-Etsu Chemical Co., Ltd.
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Burner and method for the manufacture of synthetic quartz glass
- Publication number 20050132749
- Publication date Jun 23, 2005
- Shin-Etsu Chmeical Co., Ltd.
- Hisatoshi Otsuka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Burner for the manufacture of synthetic quartz glass
- Publication number 20040187526
- Publication date Sep 30, 2004
- Kazuo Shirota
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Synthetic quartz glass blank
- Publication number 20030138587
- Publication date Jul 24, 2003
- Hisatoshi Otsuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Synthetic quartz glass ingot, synthetic quartz glass, and methods o...
- Publication number 20030126889
- Publication date Jul 10, 2003
- Hisatoshi Otsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Synthetic qurtz glass and method of production
- Publication number 20020038557
- Publication date Apr 4, 2002
- Shin-Etsu Chemical Co., Ltd.
- Koji Matsuo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Synthetic quartz glass and production process
- Publication number 20010018834
- Publication date Sep 6, 2001
- Koji Matsuo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Fluorine-containing synthetic quartz glass and method of production
- Publication number 20010017042
- Publication date Aug 30, 2001
- Shigeru Maida
- C03 - GLASS MINERAL OR SLAG WOOL

Hisatoshi Otsuka

Person

Patents Grantslast 30 patents

Titania-doped quartz glass and making method

Titania-doped quartz glass and making method

Titania-doped quartz glass and making method

Titania-doped quartz glass and making method

Titania doped quartz glass and making method

EUV lithography member, making method, and titania-doped quartz glass

Method of producing synthetic quartz glass for excimer laser

Nanoimprint mold-forming synthetic quartz glass and making method

Titania-doped quartz glass and making method

Burner and method for the manufacture of synthetic quartz glass

Titania and sulfur co-doped quartz glass member and making method

Manufacture of synthetic quartz glass ingot and synthetic quartz gl...

Titania and sulfur co-doped quartz glass member and making method

Titania-doped quartz glass member and making method

Titania-doped quartz glass member and making method

Synthetic quartz glass substrate for excimer lasers and making method

Titania-doped quartz glass for nanoimprint molds

Titania-doped quartz glass for nanoimprint molds

Synthetic quartz glass substrate for excimer lasers and making method

Synthetic quartz glass ingot, synthetic quartz glass, and methods o...

Method of producing synthetic quartz glass

Method of producing fluorine-containing synthetic quartz glass

Synthetic quartz glass blank

Synthetic quartz glass and production process

Synthetic quartz glass member for excimer laser and method of making

Production method for making an optical member for excimer laser us...

Synthetic quartz glass substrate for photomask and making method

Synthetic quartz glass manufacturing process

Synthetic fused silica member

Patents Applicationslast 30 patents

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

EUV LITHOGRAPHY MEMBER, MAKING METHOD, AND TITANIA-DOPED QUARTZ GLASS

NANOIMPRINT MOLD-FORMING SYNTHETIC QUARTZ GLASS AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

TITANIA AND SULFUR CO-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

BURNER AND METHOD FOR THE MANUFACTURE OF SYNTHETIC QUARTZ GLASS

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

TITANIA AND SULFUR CO-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD

METHOD OF PRODUCING SYNTHETIC QUARTZ GLASS FOR EXCIMER LASER

TITANIA-DOPED QUARTZ GLASS MEMBER AND MAKING METHOD

SYNTHETIC QUARTZ GLASS SUBSTRATE FOR EXCIMER LASERS AND MAKING METHOD

TITANIA-DOPED QUARTZ GLASS FOR NANOIMPRINT MOLDS

TITANIA-DOPED QUARTZ GLASS FOR NANOIMPRINT MOLDS

Burner for the Manufacture of Synthetic Quartz Glass

Synthetic quartz glass substrate for excimer lasers and making method

Manufacture of synthetic quartz glass ingot and synthetic quartz gl...

Synthetic quartz glass substrate for excimer lasers and making method

Burner and method for the manufacture of synthetic quartz glass

Burner for the manufacture of synthetic quartz glass

Synthetic quartz glass blank

Synthetic quartz glass ingot, synthetic quartz glass, and methods o...

Synthetic qurtz glass and method of production

Synthetic quartz glass and production process

Fluorine-containing synthetic quartz glass and method of production