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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of deposition mask and manufacturing method of...
Patent number
12,058,922
Issue date
Aug 6, 2024
Dai Nippon Printing Co., Ltd.
Yasuko Sone
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition mask, method for producing organic semiconductor e...
Patent number
11,840,754
Issue date
Dec 12, 2023
Dai Nippon Printing Co., Ltd.
Hiroshi Kawasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition mask, frame-equipped vapor deposition mask, vapor...
Patent number
10,982,316
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, frame-equipped vapor deposition mask, vapor...
Patent number
10,895,008
Issue date
Jan 19, 2021
Dai Nippon Printing Co., Ltd.
Yasuko Sone
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing vapor deposition mask, vapor deposition mask p...
Patent number
10,873,029
Issue date
Dec 22, 2020
Dai Nippon Printing Co., Ltd.
Toshihiko Takeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing vapor deposition mask, vapor deposition mask p...
Patent number
10,651,386
Issue date
May 12, 2020
Dai Nippon Printing Co., Ltd.
Toshihiko Takeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing vapor deposition mask, vapor deposition mask p...
Patent number
10,396,283
Issue date
Aug 27, 2019
Dai Nippon Printing Co., Ltd.
Toshihiko Takeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...
Publication number
20210214843
Publication date
Jul 15, 2021
DAI NIPPON PRINTING CO., LTD.
Yasuko SONE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MANUFACTURING METHOD OF DEPOSITION MASK AND MANUFACTURING METHOD OF...
Publication number
20210193928
Publication date
Jun 24, 2021
DAI NIPPON PRINTING CO., LTD.
Yasuko SONE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK P...
Publication number
20210098702
Publication date
Apr 1, 2021
DAI NIPPON PRINTING CO., LTD.
Toshihiko TAKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...
Publication number
20210013415
Publication date
Jan 14, 2021
DAI NIPPON PRINTING CO., LTD.
Hiroshi KAWASAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...
Publication number
20200259090
Publication date
Aug 13, 2020
DAI NIPPON PRINTING CO., LTD.
Yasuko SONE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK P...
Publication number
20200235299
Publication date
Jul 23, 2020
DAI NIPPON PRINTING CO., LTD.
Toshihiko TAKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK P...
Publication number
20190363256
Publication date
Nov 28, 2019
DAI NIPPON PRINTING CO., LTD.
Toshihiko TAKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...
Publication number
20190211437
Publication date
Jul 11, 2019
DAI NIPPON PRINTING CO., LTD.
Katsunari OBATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK, METHOD FOR PRODUCING ORGANIC SEMICONDUCTOR E...
Publication number
20190136365
Publication date
May 9, 2019
DAI NIPPON PRINTING CO., LTD.
Hiroshi KAWASAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK P...
Publication number
20180190906
Publication date
Jul 5, 2018
DAI NIPPON PRINTING CO., LTD.
Toshihiko TAKEDA
H01 - BASIC ELECTRIC ELEMENTS