Motoichi IGA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass substrate
- Patent number 10,882,775
- Issue date Jan 5, 2021
- AGC Inc.
- Yoshitaka Ono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Plate glass production device, and plate glass production method
- Patent number 9,352,995
- Issue date May 31, 2016
- Asahi Glass Company, Limited
- Motoichi Iga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for reducing diameter of bubble existing in a glass plate
- Patent number 8,225,627
- Issue date Jul 24, 2012
- Asahi Glass Company, Limited
- Yutaka Kuroiwa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Conduit structure for molten glass and vacuum degassing apparatus u...
- Patent number 8,136,373
- Issue date Mar 20, 2012
- Asahi Glass Company, Limited
- Michito Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for removing bubbles from molten glass and process for produ...
- Patent number 8,109,118
- Issue date Feb 7, 2012
- Asahi Glass Company, Limited
- Mitsuru Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for manufacturing plate glass
- Patent number 8,020,409
- Issue date Sep 20, 2011
- Asahi Glass Company, Limited
- Nobuyuki Ban
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for producing flat glass
- Patent number 7,913,517
- Issue date Mar 29, 2011
- Asahi Glass Company, Limited
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for removing foreign matter on glass substrate surface
- Patent number 7,767,929
- Issue date Aug 3, 2010
- Asahi Glass Company, Limited
- Kuniaki Hiromatsu
- B08 - CLEANING
Information Patent Grant
Apparatus and method for manufacturing plate glass
- Patent number 7,644,597
- Issue date Jan 12, 2010
- Asahi Glass Company, Limited
- Nobuyuki Ban
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process for producing flat glass
- Patent number 7,337,633
- Issue date Mar 4, 2008
- Asahi Glass Company, Limited
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing flat glass
- Patent number 7,213,414
- Issue date May 8, 2007
- Asahi Glass Company, Limited
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for producing a sheet glass
- Patent number 6,003,337
- Issue date Dec 21, 1999
- Asahi Glass Company Ltd.
- Motoichi Iga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for holding an edge of a molten glass flow
- Patent number 5,948,133
- Issue date Sep 7, 1999
- Asahi Glass Company Ltd.
- Motoichi Iga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing a flat glass on a molten metal bath
- Patent number 4,548,636
- Issue date Oct 22, 1985
- Asahi Glass Company Ltd.
- Koji Nomaki
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
FORMING APPARATUS
- Publication number 20230110501
- Publication date Apr 13, 2023
- AGC Inc.
- Masanori Nakano
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR FORMING MOLTEN GLASS, FORMING APPARATUS, AND METHOD FOR...
- Publication number 20190352209
- Publication date Nov 21, 2019
- AGC Inc.
- Motoichi Iga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SUBSTRATE
- Publication number 20190047892
- Publication date Feb 14, 2019
- AGC Inc.
- Yoshitaka ONO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD
- Publication number 20140345327
- Publication date Nov 27, 2014
- Motoichi IGA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD
- Publication number 20140331717
- Publication date Nov 13, 2014
- Motoichi IGA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING PLATE GLASS
- Publication number 20100071419
- Publication date Mar 25, 2010
- ASAHI GLASS COMPANY LIMITED
- Nobuyuki Ban
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
CONDUIT STRUCTURE FOR MOLTEN GLASS AND VACUUM DEGASSING APPARATUS U...
- Publication number 20090165501
- Publication date Jul 2, 2009
- Asahi Glass Co., LTD.
- Michito Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR REMOVING BUBBLES FROM MOLTEN GLASS AND PRO...
- Publication number 20090113938
- Publication date May 7, 2009
- Asahi Glass Company, Limited
- Mitsuru Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS AND PROCESS FOR PRODUCING A FLOAT GLASS
- Publication number 20080223079
- Publication date Sep 18, 2008
- ASAHI GLASS COMPANY LIMITED
- Toru KAMIHORI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING FLAT GLASS
- Publication number 20080115536
- Publication date May 22, 2008
- ASAHI GLASS COMPANY LIMITED
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR REDUCING DIAMETER OF BUBBLE EXISTING IN A GLASS PLATE
- Publication number 20080037014
- Publication date Feb 14, 2008
- Asahi Glass Company, Limited
- Yutaka KUROIWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FLAT GLASS AND PROCESS FOR PRODUCING THE FLAT GLASS
- Publication number 20080032111
- Publication date Feb 7, 2008
- ASAHI GLASS COMPANY LIMITED
- Toru Kamihori
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for manufacturing float glass and device therefor
- Publication number 20070209395
- Publication date Sep 13, 2007
- ASAHI GLASS COMPANY LIMITED
- Motoichi Iga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for manufacturing float glass and device therefor
- Publication number 20070022784
- Publication date Feb 1, 2007
- ASAHI GLASS COMPANY LIMITED
- Atsushi Inoue
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus and method for manufacturing plate glass
- Publication number 20070022783
- Publication date Feb 1, 2007
- ASAHI GLASS COMPANY LIMITED
- Nobuyuki Ban
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Process and apparatus for producing flat glass
- Publication number 20050109061
- Publication date May 26, 2005
- ASAHI GLASS COMPANY LIMITED
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Process for producing flat glass
- Publication number 20050103054
- Publication date May 19, 2005
- ASAHI GLASS COMPANY LIMITED
- Yoshihiro Shiraishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Process for producing float glass
- Publication number 20050028559
- Publication date Feb 10, 2005
- ASAHI GLASS COMPANY LIMITED
- Kuniaki Hiromatsu
- C03 - GLASS MINERAL OR SLAG WOOL

Motoichi IGA

Person

Patents Grantslast 30 patents

Glass substrate

Plate glass production device, and plate glass production method

Method for reducing diameter of bubble existing in a glass plate

Conduit structure for molten glass and vacuum degassing apparatus u...

Method for removing bubbles from molten glass and process for produ...

Apparatus and method for manufacturing plate glass

Process and apparatus for producing flat glass

Method for removing foreign matter on glass substrate surface

Apparatus and method for manufacturing plate glass

Process for producing flat glass

Process for producing flat glass

Method and apparatus for producing a sheet glass

Method for holding an edge of a molten glass flow

Process for producing a flat glass on a molten metal bath

Patents Applicationslast 30 patents

FORMING APPARATUS

METHOD FOR FORMING MOLTEN GLASS, FORMING APPARATUS, AND METHOD FOR...

GLASS SUBSTRATE

PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD

PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD

APPARATUS AND METHOD FOR MANUFACTURING PLATE GLASS

CONDUIT STRUCTURE FOR MOLTEN GLASS AND VACUUM DEGASSING APPARATUS U...

METHOD AND APPARATUS FOR REMOVING BUBBLES FROM MOLTEN GLASS AND PRO...

APPARATUS AND PROCESS FOR PRODUCING A FLOAT GLASS

PROCESS AND APPARATUS FOR PRODUCING FLAT GLASS

METHOD FOR REDUCING DIAMETER OF BUBBLE EXISTING IN A GLASS PLATE

FLAT GLASS AND PROCESS FOR PRODUCING THE FLAT GLASS

Method for manufacturing float glass and device therefor

Method for manufacturing float glass and device therefor

Apparatus and method for manufacturing plate glass

Process and apparatus for producing flat glass

Process for producing flat glass

Process for producing float glass