Yusuke HIRABAYASHI

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing gallium oxide substrate and polishing slurr...
- Patent number 12,187,918
- Issue date Jan 7, 2025
- AGC Inc.
- Yusuke Hirabayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Glass substrate for mask blank, and method for producing the same
- Patent number 10,241,392
- Issue date Mar 26, 2019
- AGC Inc.
- Yusuke Hirabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask blank
- Patent number 10,222,689
- Issue date Mar 5, 2019
- AGC Inc.
- Yuzo Okamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Glass substrate for mask blank, mask blank, photomask, and method f...
- Patent number 10,146,125
- Issue date Dec 4, 2018
- AGC Inc.
- Yusuke Hirabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Glass substrate for mask blank, mask blank, photomask, and method f...
- Patent number 10,146,126
- Issue date Dec 4, 2018
- AGC Inc.
- Yusuke Hirabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Glass substrate for mask blank, and method for producing the same
- Patent number 9,684,232
- Issue date Jun 20, 2017
- Asahi Glass Company, Limited
- Yusuke Hirabayashi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
GALLIUM OXIDE SUBSTRATE AND METHOD OF MANUFACTURING GALLIUM OXIDE S...
- Publication number 20250167006
- Publication date May 22, 2025
- AGC Inc.
- Yusuke HIRABAYASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GALLIUM OXIDE SUBSTRATE AND METHOD OF MANUFACTURING GALLIUM OXIDE S...
- Publication number 20220028700
- Publication date Jan 27, 2022
- AGC Inc.
- Yusuke HIRABAYASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING GALLIUM OXIDE SUBSTRATE AND POLISHING SLURR...
- Publication number 20220002589
- Publication date Jan 6, 2022
- AGC Inc.
- Yusuke Hirabayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MASK BLANK
- Publication number 20180239236
- Publication date Aug 23, 2018
- Asahi Glass Company, Limited
- Yuzo Okamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GLASS SUBSTRATE FOR MASK BLANK, MASK BLANK, PHOTOMASK, AND METHOD F...
- Publication number 20180149964
- Publication date May 31, 2018
- Asahi Glass Company, Limited
- Yusuke HIRABAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE FOR USE AS MASK BLANK, AND MASK BLANK
- Publication number 20170277034
- Publication date Sep 28, 2017
- Asahi Glass Company, Limited
- Nobuhiko IKENOYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GLASS SUBSTRATE FOR MASK BLANK, MASK BLANK, PHOTOMASK, AND METHOD F...
- Publication number 20170090277
- Publication date Mar 30, 2017
- Asahi Glass Company, Limited
- Yusuke HIRABAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GLASS SUBSTRATE FOR MASK BLANK, AND METHOD FOR PRODUCING THE SAME
- Publication number 20160209742
- Publication date Jul 21, 2016
- Asahi Glass Company, Limited
- Yusuke Hirabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF FINISHING PRE-POLISHED GLASS SUBSTRATE SURFACE
- Publication number 20160168020
- Publication date Jun 16, 2016
- Asahi Glass Company, Limited
- Yuzo OKAMURA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS SUBSTRATE FOR MASK BLANK, AND METHOD FOR PRODUCING THE SAME
- Publication number 20160041461
- Publication date Feb 11, 2016
- Asahi Glass Company, Limited
- Yusuke HIRABAYASHI
- C03 - GLASS MINERAL OR SLAG WOOL

Yusuke HIRABAYASHI

Person

Patents Grantslast 30 patents

Method of manufacturing gallium oxide substrate and polishing slurr...

Glass substrate for mask blank, and method for producing the same

Mask blank

Glass substrate for mask blank, mask blank, photomask, and method f...

Glass substrate for mask blank, mask blank, photomask, and method f...

Glass substrate for mask blank, and method for producing the same

Patents Applicationslast 30 patents

GALLIUM OXIDE SUBSTRATE AND METHOD OF MANUFACTURING GALLIUM OXIDE S...

GALLIUM OXIDE SUBSTRATE AND METHOD OF MANUFACTURING GALLIUM OXIDE S...

METHOD OF MANUFACTURING GALLIUM OXIDE SUBSTRATE AND POLISHING SLURR...

MASK BLANK

GLASS SUBSTRATE FOR MASK BLANK, MASK BLANK, PHOTOMASK, AND METHOD F...

SUBSTRATE FOR USE AS MASK BLANK, AND MASK BLANK

GLASS SUBSTRATE FOR MASK BLANK, MASK BLANK, PHOTOMASK, AND METHOD F...

GLASS SUBSTRATE FOR MASK BLANK, AND METHOD FOR PRODUCING THE SAME

METHOD OF FINISHING PRE-POLISHED GLASS SUBSTRATE SURFACE

GLASS SUBSTRATE FOR MASK BLANK, AND METHOD FOR PRODUCING THE SAME