Asako NARITA

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Tokyo, JP

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Patents Grantslast 30 patents

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
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
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...

Patents Applicationslast 30 patents

Information 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
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
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...