Akira SUGAHARA

Follow

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plate glass production method, plate glass, and laminated glass pro...
- Patent number 11,180,405
- Issue date Nov 23, 2021
- AGC Inc.
- Takamitsu Yamato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Plate glass production method, plate glass, and laminated glass pro...
- Patent number 10,633,277
- Issue date Apr 28, 2020
- AGC Inc.
- Takamitsu Yamato
- B32 - LAYERED PRODUCTS
Information Patent Grant
Shape measuring device, shape measuring method, and glass plate man...
- Patent number 10,059,616
- Issue date Aug 28, 2018
- Asahi Glass Company, Limited
- Kimiaki Ohto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for annealing glass plate
- Patent number 8,607,589
- Issue date Dec 17, 2013
- Asahi Glass Company, Limited
- Hiroshi Yamakawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Glass plate and process for producing glass plate
- Patent number 8,518,544
- Issue date Aug 27, 2013
- Asahi Glass Company, Limited
- Yasumasa Kato
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heating apparatus for glass-sheet-forming and a bending method for...
- Patent number 8,418,502
- Issue date Apr 16, 2013
- Asahi Glass Company, Limited
- Tatsuo Yajima
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
PLATE GLASS PRODUCTION METHOD, PLATE GLASS, AND LAMINATED GLASS PRO...
- Publication number 20200207655
- Publication date Jul 2, 2020
- Asahi Glass Company, Limited
- Takamitsu YAMATO
- B32 - LAYERED PRODUCTS
Information Patent Application
PLATE GLASS PRODUCTION METHOD, PLATE GLASS, AND LAMINATED GLASS PRO...
- Publication number 20170334759
- Publication date Nov 23, 2017
- Asahi Glass Company, Limited
- Takamitsu Yamato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SHAPE MEASURING DEVICE, SHAPE MEASURING METHOD, AND GLASS PLATE MAN...
- Publication number 20160297704
- Publication date Oct 13, 2016
- Asahi Glass Company, Limited
- Kimiaki OHTO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ANNEALING GLASS PLATE
- Publication number 20120291490
- Publication date Nov 22, 2012
- Asahi Glass Company, Limited
- Hiroshi YAMAKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
GLASS PLATE AND PROCESS FOR PRODUCING GLASS PLATE
- Publication number 20120295072
- Publication date Nov 22, 2012
- ASAHI GLASS COMPANY, LIMITED
- Yasumasa Kato
- B32 - LAYERED PRODUCTS
Information Patent Application
HEATING APPARATUS FOR GLASS-SHEET-FORMING AND A BENDING METHOD FOR...
- Publication number 20100257900
- Publication date Oct 14, 2010
- ASAHI GLASS COMPANY, LIMITED
- Tatsuo YAJIMA
- C03 - GLASS MINERAL OR SLAG WOOL