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Patents Grants
last 30 patents
Information
Patent Grant
Metal plate for manufacturing deposition mask and manufacturing met...
Patent number
12,117,727
Issue date
Oct 15, 2024
Dai Nippon Printing Co., Ltd.
Hiroki Oka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Deposition mask package and deposition mask packaging method
Patent number
12,109,778
Issue date
Oct 8, 2024
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deposition mask, deposition mask apparatus, deposition apparatus, a...
Patent number
11,939,658
Issue date
Mar 26, 2024
Dai Nippon Printing Co., Ltd.
Isao Miyatani
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask and method of manufacturing deposition mask
Patent number
11,859,274
Issue date
Jan 2, 2024
Dai Nippon Printing Co., Ltd.
Yasuhiro Uchida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing deposition mask, intermediate product to wh...
Patent number
11,814,719
Issue date
Nov 14, 2023
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask apparatus, mask support mechanism, and production m...
Patent number
11,788,181
Issue date
Oct 17, 2023
Dai Nippon Printing Co., Ltd.
Daigo Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electronic device, manufacturing method for electronic device, and...
Patent number
11,793,014
Issue date
Oct 17, 2023
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
Information
Patent Grant
Deposition mask and production method of deposition mask
Patent number
11,739,412
Issue date
Aug 29, 2023
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate for manufacturing deposition mask, method for manufactu...
Patent number
11,732,361
Issue date
Aug 22, 2023
Dai Nippon Printing Co., Ltd.
Hiroki Oka
C21 - METALLURGY OF IRON
Information
Patent Grant
Standard mask apparatus and method of manufacturing standard mask a...
Patent number
11,732,347
Issue date
Aug 22, 2023
Dai Nippon Printing Co., Ltd.
Hideyuki Okamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate for producing vapor deposition masks, inspection method...
Patent number
11,733,607
Issue date
Aug 22, 2023
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing metal plate
Patent number
11,667,983
Issue date
Jun 6, 2023
Dai Nippon Printing Co., Ltd.
Hiroki Oka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask and method of manufacturing deposition mask
Patent number
11,649,540
Issue date
May 16, 2023
Dai Nippon Printing Co., Ltd.
Yasuhiro Uchida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask apparatus, mask support mechanism, and production m...
Patent number
11,608,554
Issue date
Mar 21, 2023
Dai Nippon Printing Co., Ltd.
Daigo Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vapor deposition mask and method for manufacturing same, vapor depo...
Patent number
11,501,992
Issue date
Nov 15, 2022
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal plate
Patent number
11,486,031
Issue date
Nov 1, 2022
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C21 - METALLURGY OF IRON
Information
Patent Grant
Deposition mask apparatus, mask support mechanism, and production m...
Patent number
11,434,559
Issue date
Sep 6, 2022
Dai Nippon Printing Co., Ltd.
Daigo Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing deposition mask, intermediate product to wh...
Patent number
11,313,026
Issue date
Apr 26, 2022
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Deposition mask apparatus, mask support mechanism, and production m...
Patent number
11,279,999
Issue date
Mar 22, 2022
Dai Nippon Printing Co., Ltd.
Daigo Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate for manufacturing deposition mask and manufacturing met...
Patent number
11,237,481
Issue date
Feb 1, 2022
Dai Nippon Printing Co., Ltd.
Hiroki Oka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask
Patent number
11,220,736
Issue date
Jan 11, 2022
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate, method of manufacturing metal plate, and method of man...
Patent number
11,217,750
Issue date
Jan 4, 2022
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Deposition mask package and deposition mask packaging method
Patent number
11,148,397
Issue date
Oct 19, 2021
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
B32 - LAYERED PRODUCTS
Information
Patent Grant
Deposition mask and method of manufacturing deposition mask
Patent number
11,136,664
Issue date
Oct 5, 2021
Dai Nippon Printing Co., Ltd.
Yasuhiro Uchida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition mask, method of manufacturing deposition mask and metal...
Patent number
11,118,258
Issue date
Sep 14, 2021
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Deposition mask, method of manufacturing deposition mask device, an...
Patent number
10,991,883
Issue date
Apr 27, 2021
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate, method of manufacturing metal plate, and method of man...
Patent number
10,731,261
Issue date
Aug 4, 2020
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing method for deposition mask, metal plate used for prod...
Patent number
10,612,124
Issue date
Apr 7, 2020
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal plate, method of manufacturing metal plate, and method of man...
Patent number
10,600,963
Issue date
Mar 24, 2020
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing method for deposition mask, metal plate used for prod...
Patent number
10,570,498
Issue date
Feb 25, 2020
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
DEPOSITION MASK PACKAGE AND DEPOSITION MASK PACKAGING METHOD
Publication number
20240316902
Publication date
Sep 26, 2024
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD OF MANUFACTURING MASK, MASK AND METHOD OF MANUFACTURING MASK...
Publication number
20240060168
Publication date
Feb 22, 2024
DAI NIPPON PRINTING CO., LTD.
Hideyuki OKAMOTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF QUALITY DETERMINING OF DEPOSITION MASK, METHOD OF MANUFAC...
Publication number
20230329077
Publication date
Oct 12, 2023
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK AND METHOD FOR MANUFACTURING DEPOSITION MASK
Publication number
20230272517
Publication date
Aug 31, 2023
DAI NIPPON PRINTING CO., LTD.
Yuji ANZAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK AND METHOD OF MANUFACTURING DEPOSITION MASK
Publication number
20230203638
Publication date
Jun 29, 2023
DAI NIPPON PRINTING CO., LTD.
Yasuhiro UCHIDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK APPARATUS, MASK SUPPORT MECHANISM, AND PRODUCTION M...
Publication number
20230167539
Publication date
Jun 1, 2023
DAI NIPPON PRINTING CO., LTD.
Daigo AOKI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ORGANIC DEVICE, GROUP OF MASKS, MASK, AND MANUFACTURING METHOD FOR...
Publication number
20220406853
Publication date
Dec 22, 2022
DAI NIPPON PRINTING CO., LTD.
Isao MIYATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION MASK, DEPOSITION MASK APPARATUS, DEPOSITION APPARATUS, A...
Publication number
20220325397
Publication date
Oct 13, 2022
DAI NIPPON PRINTING CO., LTD.
Isao MIYATANI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING DEPOSITION MASK, INTERMEDIATE PRODUCT TO WH...
Publication number
20220205077
Publication date
Jun 30, 2022
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK APPARATUS, MASK SUPPORT MECHANISM, AND PRODUCTION M...
Publication number
20220162738
Publication date
May 26, 2022
DAI NIPPON PRINTING CO., LTD.
Daigo AOKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE FOR MANUFACTURING DEPOSITION MASK AND MANUFACTURING MET...
Publication number
20220121115
Publication date
Apr 21, 2022
DAI NIPPON PRINTING CO., LTD.
Hiroki OKA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ELECTRONIC DEVICE, MANUFACTURING METHOD FOR ELECTRONIC DEVICE, AND...
Publication number
20220020952
Publication date
Jan 20, 2022
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION MASK PACKAGE AND DEPOSITION MASK PACKAGING METHOD
Publication number
20210362474
Publication date
Nov 25, 2021
DAI NIPPON PRINTING CO., LTD.
Chikao Ikenaga
B32 - LAYERED PRODUCTS
Information
Patent Application
STANDARD MASK APPARATUS AND METHOD OF MANUFACTURING STANDARD MASK A...
Publication number
20210348265
Publication date
Nov 11, 2021
DAI NIPPON PRINTING CO., LTD.
Hideyuki OKAMOTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK AND METHOD OF MANUFACTURING DEPOSITION MASK
Publication number
20210340665
Publication date
Nov 4, 2021
DAI NIPPON PRINTING CO., LTD.
Yasuhiro UCHIDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE
Publication number
20210340666
Publication date
Nov 4, 2021
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK APPARATUS, MASK SUPPORT MECHANISM, AND PRODUCTION M...
Publication number
20210317562
Publication date
Oct 14, 2021
DAI NIPPON PRINTING CO., LTD.
Daigo AOKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF QUALITY DETERMINING OF DEPOSITION MASK, METHOD OF MANUFAC...
Publication number
20210242405
Publication date
Aug 5, 2021
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF MANUFACTURING DEPOSITION MASK, INTERMEDIATE PRODUCT TO WH...
Publication number
20210214837
Publication date
Jul 15, 2021
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...
Publication number
20210157232
Publication date
May 27, 2021
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL PLATE FOR MANUFACTURING DEPOSITION MASK, METHOD FOR MANUFACTU...
Publication number
20210108312
Publication date
Apr 15, 2021
DAI NIPPON PRINTING CO., LTD.
Hiroki OKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING METAL PLATE
Publication number
20210102268
Publication date
Apr 8, 2021
DAI NIPPON PRINTING CO., LTD.
Hiroki OKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION MASK AND PRODUCTION METHOD OF DEPOSITION MASK
Publication number
20200308688
Publication date
Oct 1, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION MASK AND METHOD FOR MANUFACTURING SAME, VAPOR DEPO...
Publication number
20200273735
Publication date
Aug 27, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION MASK APPARATUS, MASK SUPPORT MECHANISM, AND PRODUCTION M...
Publication number
20200248297
Publication date
Aug 6, 2020
DAI NIPPON PRINTING CO., LTD.
Daigo Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE, METHOD OF MANUFACTURING METAL PLATE, AND METHOD OF MAN...
Publication number
20200185607
Publication date
Jun 11, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...
Publication number
20200149139
Publication date
May 14, 2020
DAI NIPPON PRINTING CO., LTD.
Hiroki Oka
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING DEPOSITION MASK, INTERMEDIATE PRODUCT TO WH...
Publication number
20200056279
Publication date
Feb 20, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...
Publication number
20200017951
Publication date
Jan 16, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, INSPECTION METHOD...
Publication number
20200019056
Publication date
Jan 16, 2020
DAI NIPPON PRINTING CO., LTD.
Chikao IKENAGA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY