Junji KURACHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass composition, glass fiber, glass cloth, and method for produci...
- Patent number 11,840,477
- Issue date Dec 12, 2023
- Nippon Sheet Glass Company, Limited
- Aya Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass composition, glass fiber, glass cloth, and method for produci...
- Patent number 11,773,009
- Issue date Oct 3, 2023
- Nippon Sheet Glass Company, Limited
- Aya Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass for laser processing and method for producing perforated glas...
- Patent number 10,717,670
- Issue date Jul 21, 2020
- Nippon Sheet Glass Company, Limited
- Teruhide Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass composition, glass composition for chemical strengthening, st...
- Patent number 9,783,451
- Issue date Oct 10, 2017
- Nippon Sheet Glass Company, Limited
- Aya Nakamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition, glass composition for chemical strengthening, st...
- Patent number 9,764,980
- Issue date Sep 19, 2017
- Nippon Sheet Glass Company, Limited
- Yutaka Senshu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition, chemically strengthened glass, and glass substra...
- Patent number 9,688,573
- Issue date Jun 27, 2017
- Nippon Sheet Glass Company, Limited
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition, glass composition for chemical strengthening, st...
- Patent number 9,688,565
- Issue date Jun 27, 2017
- Nippon Sheet Glass Company, Limited
- Yutaka Senshu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass substrate for display and display
- Patent number 8,741,794
- Issue date Jun 3, 2014
- Avanstrate Inc.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass substrate for display and display
- Patent number 8,383,530
- Issue date Feb 26, 2013
- AvanStrate Inc.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ultraviolet ray transmitting glass composition and glass article ma...
- Patent number 7,838,452
- Issue date Nov 23, 2010
- Nippon Sheet Glass Company, Limited
- Junji Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Glass composition and method for production thereof, and glass subs...
- Patent number 7,781,354
- Issue date Aug 24, 2010
- AvanStrate Inc.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition, glass article, glass substrate for magnetic reco...
- Patent number 7,767,607
- Issue date Aug 3, 2010
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass substrate for display and display
- Patent number 7,763,559
- Issue date Jul 27, 2010
- Avanstrate Inc.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Amorphous material processing method
- Patent number 7,727,407
- Issue date Jun 1, 2010
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- B24 - GRINDING POLISHING
Information Patent Grant
Method of manufacturing article having uneven surface
- Patent number 7,407,889
- Issue date Aug 5, 2008
- Nippon Sheet Glass Company, Limited
- Keiji Tsunetomo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Processing method for glass substrate, processed glass product and...
- Patent number 7,354,526
- Issue date Apr 8, 2008
- Olympus Corporation
- Takeshi Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass composition, glass article, glass substrate for magnetic reco...
- Patent number 7,309,671
- Issue date Dec 18, 2007
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition including zirconium, chemically strengthened glas...
- Patent number 7,273,668
- Issue date Sep 25, 2007
- Hoya Corporation
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Substrate for information recording media and manufacturing method...
- Patent number 7,040,953
- Issue date May 9, 2006
- Hoya Corporation
- Kensuke Matsuno
- B24 - GRINDING POLISHING
Information Patent Grant
Amorphous material processing method and glass substrate
- Patent number 6,913,702
- Issue date Jul 5, 2005
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- B24 - GRINDING POLISHING
Information Patent Grant
Method of manufacturing a substrate for information recording media
- Patent number 6,821,893
- Issue date Nov 23, 2004
- Hoya Corporation
- Junji Kurachi
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing glass substrate for magnetic recording medium...
- Patent number 6,743,529
- Issue date Jun 1, 2004
- Nippon Sheet Glass Co., Ltd.
- Yasuhiro Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for use as information recording medium and method...
- Patent number 6,576,353
- Issue date Jun 10, 2003
- Nippon Sheet Glass Co., Ltd.
- Kazuishi Mitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing glass substrate for use as information reco...
- Patent number 6,550,278
- Issue date Apr 22, 2003
- Nippon Sheet Glass Co., Ltd.
- Kazuishi Mitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for information recording medium, manufacturing met...
- Patent number 6,547,980
- Issue date Apr 15, 2003
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- G11 - INFORMATION STORAGE
Information Patent Grant
Hydrofluoric acid etched substrate for information recording medium
- Patent number 6,440,531
- Issue date Aug 27, 2002
- Nippon Sheet Glass Co., Ltd.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition and substrate for information recording medium
- Patent number 6,399,527
- Issue date Jun 4, 2002
- Nippon Sheet Glass Co., Ltd.
- Shoichi Kishimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition and process for producing the same
- Patent number 6,376,403
- Issue date Apr 23, 2002
- Nippon Sheet Glass Co., Ltd.
- Akihiro Koyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition and substrate for information recording media com...
- Patent number 6,365,534
- Issue date Apr 2, 2002
- Nippon Sheet Glass Co., Ltd.
- Akihiro Koyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition and substrate for information recording media com...
- Patent number 6,340,647
- Issue date Jan 22, 2002
- Nippon Sheet Glass Co., Ltd.
- Akihiro Koyama
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS COMPOSITION, GLASS FIBER, AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240116803
- Publication date Apr 11, 2024
- Nippon Sheet Glass Company, Limited
- Kosuke FUJIWARA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION FOR CHEMICAL STRENGTHENING AND CHEMICALLY STRENGT...
- Publication number 20230373844
- Publication date Nov 23, 2023
- Nippon Sheet Glass Company, Limited
- Akira KITAYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION FOR CHEMICAL STRENGTHENING AND CHEMICALLY STRENGT...
- Publication number 20230234880
- Publication date Jul 27, 2023
- Nippon Sheet Glass Company, Limited
- Akira KITAYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION, GLASS SHEET AND METHOD FOR PRODUCING SAME, AND S...
- Publication number 20230081033
- Publication date Mar 16, 2023
- Nippon Sheet Glass Company, Limited
- Koichi SAKAGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...
- Publication number 20220402811
- Publication date Dec 22, 2022
- Nippon Sheet Glass Company, Limited
- Aya NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...
- Publication number 20220371945
- Publication date Nov 24, 2022
- Nippon Sheet Glass Company, Limited
- Aya NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...
- Publication number 20220324751
- Publication date Oct 13, 2022
- Aya NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITI...
- Publication number 20220315735
- Publication date Oct 6, 2022
- Aya NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GLASS FOR LASER PROCESSING AND METHOD FOR PRODUCING PERFORATED GLAS...
- Publication number 20180029924
- Publication date Feb 1, 2018
- Nippon Sheet Glass Company, Limited
- Teruhide INOUE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GLASS COMPOSITION, GLASS SHEET FOR CHEMICAL STRENGTHENING, STRENGTH...
- Publication number 20170174556
- Publication date Jun 22, 2017
- Nippon Sheet Glass Company, Limited
- Daisuke MIYABE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMCIAL STRENGTHENING, ST...
- Publication number 20160214885
- Publication date Jul 28, 2016
- Nippon Sheet Glass Company, Limited
- Yutaka SENSHU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION, CHEMICALLY STRENGTHENED GLASS, AND GLASS SUBSTRA...
- Publication number 20160130177
- Publication date May 12, 2016
- Nippon Sheet Glass Company, Limited
- Junji KURACHI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMICAL STRENGTHENING, ST...
- Publication number 20150376050
- Publication date Dec 31, 2015
- Nippon Sheet Glass Company, Limited
- Aya NAKAMURA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMICAL STRENGTHENING, ST...
- Publication number 20150368145
- Publication date Dec 24, 2015
- Nippon Sheet Glass Company, Limited
- Yutaka SENSHU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SUBSTRATE FOR DISPLAY AND DISPLAY
- Publication number 20140031192
- Publication date Jan 30, 2014
- AVANSTRATE, INC.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION SUITABLE FOR CHEMICAL STRENGTHENING AND CHEMICALL...
- Publication number 20140011035
- Publication date Jan 9, 2014
- Nippon Sheet Glass Company, Limited
- Yutaka Senshu
- G11 - INFORMATION STORAGE
Information Patent Application
Glass substrate for display and display
- Publication number 20100298112
- Publication date Nov 25, 2010
- AVANSTRATE INC.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Ultraviolet Ray Transmitting Glass Composition and Glass Article Ma...
- Publication number 20090075805
- Publication date Mar 19, 2009
- Nippon Sheet Glass Company, Limited
- Junji Kurachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processing Method for Glass Substrate, Processed Glass Product and...
- Publication number 20080209950
- Publication date Sep 4, 2008
- OLYMPUS CORPORATION
- Takeshi HIDAKA
- G11 - INFORMATION STORAGE
Information Patent Application
Glass substrate for display and display
- Publication number 20080206494
- Publication date Aug 28, 2008
- NH TECHNO GLASS CORPORATION
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass Composition And Process For Producing The Same
- Publication number 20080090717
- Publication date Apr 17, 2008
- Nippon Sheet Glass Company, Limited
- Yukihito Nagashima
- G02 - OPTICS
Information Patent Application
GLASS COMPOSITION, GLASS ARTICLE, GLASS SUBSTRATE FOR MAGNETIC RECO...
- Publication number 20080053152
- Publication date Mar 6, 2008
- NIPPON SHEET GLASS CO., LTD.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass Composition and Method for Production Thereof, and Glass Subs...
- Publication number 20070270300
- Publication date Nov 22, 2007
- Nippon Sheet Glass Company, Limited
- Junji Kurachi
- G02 - OPTICS
Information Patent Application
Method for manaufacturing glass substrate having uneven surface
- Publication number 20070138130
- Publication date Jun 21, 2007
- NIPPON SHEET GLASS COMPANY, LIMITED
- Junji Kurachi
- G11 - INFORMATION STORAGE
Information Patent Application
Amorphous material processing method
- Publication number 20050211673
- Publication date Sep 29, 2005
- NIPPON SHEET GLASS CO., LTD.
- Junji Kurachi
- B24 - GRINDING POLISHING
Information Patent Application
Processing method for glass substrate, processed glass product and...
- Publication number 20050130426
- Publication date Jun 16, 2005
- OLYMPUS CORPORATION and NIPPON SHEET GLASS CO., LTD.
- Takeshi Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing article having uneven surface
- Publication number 20050098539
- Publication date May 12, 2005
- Nippon Sheet Glass Company, Limited
- Keiji Tsunetomo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass composition including zirconium, chemically strengthened glas...
- Publication number 20050003136
- Publication date Jan 6, 2005
- NIPPON SHEET GLASS COMPANY, LIMITED
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass composition, glass article, glass substrate for magnetic reco...
- Publication number 20030220183
- Publication date Nov 27, 2003
- NIPPON SHEET GLASS CO., LTD.
- Junji Kurachi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Substrate for information recording media and manufacturing method...
- Publication number 20030109202
- Publication date Jun 12, 2003
- NIPPON SHEET GLASS CO., LTD.
- Kensuke Matsuno
- B24 - GRINDING POLISHING

Junji KURACHI

Person

Patents Grantslast 30 patents

Glass composition, glass fiber, glass cloth, and method for produci...

Glass composition, glass fiber, glass cloth, and method for produci...

Glass for laser processing and method for producing perforated glas...

Glass composition, glass composition for chemical strengthening, st...

Glass composition, glass composition for chemical strengthening, st...

Glass composition, chemically strengthened glass, and glass substra...

Glass composition, glass composition for chemical strengthening, st...

Glass substrate for display and display

Glass substrate for display and display

Ultraviolet ray transmitting glass composition and glass article ma...

Glass composition and method for production thereof, and glass subs...

Glass composition, glass article, glass substrate for magnetic reco...

Glass substrate for display and display

Amorphous material processing method

Method of manufacturing article having uneven surface

Processing method for glass substrate, processed glass product and...

Glass composition, glass article, glass substrate for magnetic reco...

Glass composition including zirconium, chemically strengthened glas...

Substrate for information recording media and manufacturing method...

Amorphous material processing method and glass substrate

Method of manufacturing a substrate for information recording media

Process for producing glass substrate for magnetic recording medium...

Glass substrate for use as information recording medium and method...

Method of manufacturing glass substrate for use as information reco...

Glass substrate for information recording medium, manufacturing met...

Hydrofluoric acid etched substrate for information recording medium

Glass composition and substrate for information recording medium

Glass composition and process for producing the same

Glass composition and substrate for information recording media com...

Glass composition and substrate for information recording media com...

Patents Applicationslast 30 patents

GLASS COMPOSITION, GLASS FIBER, AND METHOD FOR MANUFACTURING THE SAME

GLASS COMPOSITION FOR CHEMICAL STRENGTHENING AND CHEMICALLY STRENGT...

GLASS COMPOSITION FOR CHEMICAL STRENGTHENING AND CHEMICALLY STRENGT...

GLASS COMPOSITION, GLASS SHEET AND METHOD FOR PRODUCING SAME, AND S...

GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...

GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...

GLASS COMPOSITION, GLASS FIBER, GLASS CLOTH, AND METHOD FOR PRODUCI...

GLASS FILLER AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITI...

GLASS FOR LASER PROCESSING AND METHOD FOR PRODUCING PERFORATED GLAS...

GLASS COMPOSITION, GLASS SHEET FOR CHEMICAL STRENGTHENING, STRENGTH...

GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMCIAL STRENGTHENING, ST...

GLASS COMPOSITION, CHEMICALLY STRENGTHENED GLASS, AND GLASS SUBSTRA...

GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMICAL STRENGTHENING, ST...

GLASS COMPOSITION, GLASS COMPOSITION FOR CHEMICAL STRENGTHENING, ST...

GLASS SUBSTRATE FOR DISPLAY AND DISPLAY

GLASS COMPOSITION SUITABLE FOR CHEMICAL STRENGTHENING AND CHEMICALL...

Glass substrate for display and display

Ultraviolet Ray Transmitting Glass Composition and Glass Article Ma...

Processing Method for Glass Substrate, Processed Glass Product and...

Glass substrate for display and display

Glass Composition And Process For Producing The Same

GLASS COMPOSITION, GLASS ARTICLE, GLASS SUBSTRATE FOR MAGNETIC RECO...

Glass Composition and Method for Production Thereof, and Glass Subs...

Method for manaufacturing glass substrate having uneven surface

Amorphous material processing method

Processing method for glass substrate, processed glass product and...

Method of manufacturing article having uneven surface

Glass composition including zirconium, chemically strengthened glas...

Glass composition, glass article, glass substrate for magnetic reco...

Substrate for information recording media and manufacturing method...