Chiaki Hatsuta

Person

Tokyo-to, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lead frame and manufacturing method thereof
- Patent number 12,243,811
- Issue date Mar 4, 2025
- Dai Nippon Printing Co., Ltd.
- Masahiro Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal plate for producing vapor deposition masks, production method...
- Patent number 12,227,823
- Issue date Feb 18, 2025
- Dai Nippon Printing Co., Ltd.
- Hiroki Oka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wiring board and method for manufacturing wiring board
- Patent number 12,156,337
- Issue date Nov 26, 2024
- Dai Nippon Printing Co., Ltd.
- Seiji Take
- H01 - BASIC ELECTRIC ELEMENTS
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
Aluminium alloy foil with reduced cracking during molding, battery...
- Patent number 11,820,104
- Issue date Nov 21, 2023
- Dai Nippon Printing Co., Ltd.
- Atsuko Takahagi
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Aluminium alloy foil with reduced cracking during molding, battery...
- Patent number 11,258,123
- Issue date Feb 22, 2022
- Dai Nippon Printing Co., Ltd.
- Atsuko Takahagi
- B32 - LAYERED PRODUCTS
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, 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
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
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
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...
Information Patent Grant
Deposition mask, method of manufacturing deposition mask and metal...
- Patent number 10,538,838
- Issue date Jan 21, 2020
- 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 and metal...
- Patent number 10,541,387
- Issue date Jan 21, 2020
- Dai Nippon Printing Co., Ltd.
- Chikao Ikenaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Halftone phase shift photomask and blank for halftone phase shift p...
- Patent number 6,869,736
- Issue date Mar 22, 2005
- Dai Nippon Printing Co., Ltd.
- Hiro-o Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Halftone phase shifting photomask and blanks for halftone phase shi...
- Patent number 6,780,547
- Issue date Aug 24, 2004
- Dainippon Printing Co., Ltd.
- Toshiaki Motonaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Halftone phase shift photomask and blanks for halftone phase shift...
- Patent number 6,709,791
- Issue date Mar 23, 2004
- Dai Nippon Printing Co., Ltd.
- Hiroshi Mohri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Halftone phase shift photomask and blank for halftone phase shift p...
- Patent number 6,599,667
- Issue date Jul 29, 2003
- Dai Nippon Printing Co., Ltd.
- Satoshi Yusa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lead frame, method for partial noble plating of said lead frame and...
- Patent number 6,034,422
- Issue date Mar 7, 2000
- Dai Nippon Printing Co., Ltd.
- Hideo Horita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD THEREOF
- Publication number 20250174530
- Publication date May 29, 2025
- DAI NIPPON PRINTING CO., LTD.
- Masahiro NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...
- Publication number 20250043399
- Publication date Feb 6, 2025
- DAI NIPPON PRINTING CO., LTD.
- Hiroki OKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD
- Publication number 20250016928
- Publication date Jan 9, 2025
- DAI NIPPON PRINTING CO., LTD.
- Seiji TAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD THEREOF
- Publication number 20240404928
- Publication date Dec 5, 2024
- DAI NIPPON PRINTING CO., LTD.
- Masahiro NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD THEREOF
- Publication number 20240145356
- Publication date May 2, 2024
- DAI NIPPON PRINTING CO., LTD.
- Masahiro NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINIUM ALLOY FOIL WITH REDUCED CRACKING DURING MOLDING, BATTERY...
- Publication number 20240051267
- Publication date Feb 15, 2024
- DAI NIPPON PRINTING CO., LTD.
- Atsuko TAKAHAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD FRAME AND MANUFACTURING METHOD THEREOF
- Publication number 20240030114
- Publication date Jan 25, 2024
- DAI NIPPON PRINTING CO., LTD.
- Masahiro NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD
- Publication number 20230253708
- Publication date Aug 10, 2023
- DAI NIPPON PRINTING CO., LTD.
- Seiji TAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD
- Publication number 20230062683
- Publication date Mar 2, 2023
- DAI NIPPON PRINTING CO., LTD.
- Seiji TAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINIUM ALLOY FOIL WITH REDUCED CRACKING DURING MOLDING, BATTERY...
- Publication number 20220140426
- Publication date May 5, 2022
- DAI NIPPON PRINTING CO., LTD.
- Atsuko TAKAHAGI
- H01 - BASIC ELECTRIC ELEMENTS
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
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 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
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
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
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
Information Patent Application
METAL PLATE FOR MANUFACTURING DEPOSITION MASK AND MANUFACTURING MET...
- Publication number 20200017950
- Publication date Jan 16, 2020
- DAI NIPPON PRINTING CO., LTD.
- Hiroki OKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALUMINIUM ALLOY FOIL FOR BATTERY PACKAGING MATERIAL, BATTERY PACKAG...
- Publication number 20190363312
- Publication date Nov 28, 2019
- DAI NIPPON PRINTING CO., LTD.
- Atsuko TAKAHAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...
- Publication number 20190169733
- Publication date Jun 6, 2019
- DAI NIPPON PRINTING CO., LTD.
- Chikao IKENAGA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MANUFACTURING METHOD FOR DEPOSITION MASK, METAL PLATE USED FOR PROD...
- Publication number 20190161848
- Publication date May 30, 2019
- DAI NIPPON PRINTING CO., LTD.
- Chikao IKENAGA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...
- Publication number 20180334740
- Publication date Nov 22, 2018
- DAI NIPPON PRINTING CO., LTD.
- Chikao IKENAGA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...
- Publication number 20180277799
- Publication date Sep 27, 2018
- DAI NIPPON PRINTING CO., LTD.
- Chikao Ikenaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MANUFACTURING METHOD FOR DEPOSITION MASK, METAL PLATE USED FOR PROD...
- Publication number 20180023182
- Publication date Jan 25, 2018
- DAI NIPPON PRINTING CO., LTD.
- Chikao IKENAGA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Halftone phase shift photomask and blank for halftone phase shift p...
- Publication number 20030186135
- Publication date Oct 2, 2003
- Hiro-o Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Halftone phase shift photomask and blank for halftone phase shift p...
- Publication number 20020039689
- Publication date Apr 4, 2002
- Satoshi Yusa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Halftone phase shifting photomask and blanks for halftone phase shi...
- Publication number 20020015187
- Publication date Feb 7, 2002
- Toshiaki Motonaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Chiaki Hatsuta

Person

Patents Grantslast 30 patents

Lead frame and manufacturing method thereof

Metal plate for producing vapor deposition masks, production method...

Wiring board and method for manufacturing wiring board

Metal plate for manufacturing deposition mask and manufacturing met...

Aluminium alloy foil with reduced cracking during molding, battery...

Metal plate for manufacturing deposition mask, method for manufactu...

Metal plate for producing vapor deposition masks, inspection method...

Method for manufacturing metal plate

Aluminium alloy foil with reduced cracking during molding, battery...

Metal plate for manufacturing deposition mask and manufacturing met...

Deposition mask, method of manufacturing deposition mask and metal...

Vapor deposition mask, frame-equipped vapor deposition mask, vapor...

Manufacturing method for deposition mask, metal plate used for prod...

Manufacturing method for deposition mask, metal plate used for prod...

Deposition mask, method of manufacturing deposition mask and metal...

Deposition mask, method of manufacturing deposition mask and metal...

Halftone phase shift photomask and blank for halftone phase shift p...

Halftone phase shifting photomask and blanks for halftone phase shi...

Halftone phase shift photomask and blanks for halftone phase shift...

Halftone phase shift photomask and blank for halftone phase shift p...

Lead frame, method for partial noble plating of said lead frame and...

Patents Applicationslast 30 patents

LEAD FRAME AND MANUFACTURING METHOD THEREOF

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...

WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD

LEAD FRAME AND MANUFACTURING METHOD THEREOF

LEAD FRAME AND MANUFACTURING METHOD THEREOF

ALUMINIUM ALLOY FOIL WITH REDUCED CRACKING DURING MOLDING, BATTERY...

LEAD FRAME AND MANUFACTURING METHOD THEREOF

WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD

WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD

ALUMINIUM ALLOY FOIL WITH REDUCED CRACKING DURING MOLDING, BATTERY...

METAL PLATE FOR MANUFACTURING DEPOSITION MASK AND MANUFACTURING MET...

VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...

METAL PLATE FOR MANUFACTURING DEPOSITION MASK, METHOD FOR MANUFACTU...

METHOD FOR MANUFACTURING METAL PLATE

VAPOR DEPOSITION MASK, FRAME-EQUIPPED VAPOR DEPOSITION MASK, VAPOR...

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, PRODUCTION METHOD...

METAL PLATE FOR PRODUCING VAPOR DEPOSITION MASKS, INSPECTION METHOD...

METAL PLATE FOR MANUFACTURING DEPOSITION MASK AND MANUFACTURING MET...

ALUMINIUM ALLOY FOIL FOR BATTERY PACKAGING MATERIAL, BATTERY PACKAG...

DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...

MANUFACTURING METHOD FOR DEPOSITION MASK, METAL PLATE USED FOR PROD...

DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...

DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK AND METAL...

MANUFACTURING METHOD FOR DEPOSITION MASK, METAL PLATE USED FOR PROD...

Halftone phase shift photomask and blank for halftone phase shift p...

Halftone phase shift photomask and blank for halftone phase shift p...

Halftone phase shifting photomask and blanks for halftone phase shi...