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Atsushi MAKI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
Patent number
10,982,317
Issue date
Apr 20, 2021
Dai Nippon Printing Co., Ltd.
Katsunari Obata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
Patent number
10,597,768
Issue date
Mar 24, 2020
Dai Nippon Printing Co., Ltd.
Katsunari Obata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
Patent number
10,597,766
Issue date
Mar 24, 2020
Dai Nippon Printing Co., Ltd.
Katsunari Obata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
Patent number
10,167,544
Issue date
Jan 1, 2019
Dai Nippon Printing Co., Ltd.
Katsunari Obata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
Publication number
20210207258
Publication date
Jul 8, 2021
DAI NIPPON PRINTING CO., LTD.
Katsunari OBATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
Publication number
20200173011
Publication date
Jun 4, 2020
DAI NIPPON PRINTING CO., LTD.
Katsunari OBATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
Publication number
20190100835
Publication date
Apr 4, 2019
DAI NIPPON PRINTING CO., LTD.
Katsunari OBATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
Publication number
20160047030
Publication date
Feb 18, 2016
DAI NIPPON PRINTING CO., LTD.
Katsunari OBATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...