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Kiyoyuki Momono
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Crystallized glass and crystallized glass substrate
Patent number
10,899,658
Issue date
Jan 26, 2021
Ohara Inc.
Kiyoyuki Momono
B32 - LAYERED PRODUCTS
Information
Patent Grant
Crystallized glass and crystallized glass substrate
Patent number
9,908,809
Issue date
Mar 6, 2018
Ohara Inc.
Kiyoyuki Momono
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Crystallized glass and crystallized glass substrate for information...
Patent number
9,236,075
Issue date
Jan 12, 2016
Ohara Inc.
Kiyoyuki Momono
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical glass
Patent number
8,207,075
Issue date
Jun 26, 2012
Ohara Inc.
Susumu Uehara
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL GLASS, PREFORM, AND OPTICAL ELEMENT
Publication number
20190194056
Publication date
Jun 27, 2019
OHARA INC.
Kiyoyuki MOMONO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CRYSTALLIZED GLASS AND CRYSTALLIZED GLASS SUBSTRATE
Publication number
20180141853
Publication date
May 24, 2018
OHARA INC.
Kiyoyuki MOMONO
B32 - LAYERED PRODUCTS
Information
Patent Application
CRYSTALLIZED GLASS AND CRYSTALLIZED GLASS SUBSTRATE
Publication number
20160355434
Publication date
Dec 8, 2016
OHARA INC.
Kiyoyuki MOMONO
B32 - LAYERED PRODUCTS
Information
Patent Application
CRYSTALLIZED GLASS AND CRYSTALLIZED GLASS SUBSTRATE FOR INFORMATION...
Publication number
20140141285
Publication date
May 22, 2014
OHARA INC.
Kiyoyuki Momono
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL GLASS
Publication number
20090197754
Publication date
Aug 6, 2009
OHARA INC.
Susumu UEHARA
G02 - OPTICS