Takaharu NAGAI

Person

Tokyo-to, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of template, template blank, and template substra...
- Patent number 12,169,358
- Issue date Dec 17, 2024
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Imprint method and imprint mold manufacturing method
- Patent number 11,353,789
- Issue date Jun 7, 2022
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method of template, template blank, and template substra...
- Patent number 11,340,526
- Issue date May 24, 2022
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imprinting method and imprinting apparatus
- Patent number 10,960,598
- Issue date Mar 30, 2021
- Dai Nippon Printing Co., Ltd.
- Hirokazu Oda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photomask and methods for manufacturing and correcting photomask
- Patent number 10,634,990
- Issue date Apr 28, 2020
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imprint method and imprint mold manufacturing method
- Patent number 10,429,732
- Issue date Oct 1, 2019
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photomask and methods for manufacturing and correcting photomask
- Patent number 10,394,118
- Issue date Aug 27, 2019
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imprinting method and imprinting apparatus
- Patent number 10,279,538
- Issue date May 7, 2019
- Dai Nippon Printing Co., Ltd.
- Hirokazu Oda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Imprint mold and imprint method
- Patent number 10,265,724
- Issue date Apr 23, 2019
- Dai Nippon Printing Co., Ltd.
- Naoko Nakata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photomask and methods for manufacturing and correcting photomask
- Patent number 10,048,580
- Issue date Aug 14, 2018
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and methods for manufacturing and correcting photomask
- Patent number 9,519,211
- Issue date Dec 13, 2016
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and methods for manufacturing and correcting photomask
- Patent number 8,974,987
- Issue date Mar 10, 2015
- Dai Nippon Printing Co., Ltd.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...
- Publication number 20250060665
- Publication date Feb 20, 2025
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...
- Publication number 20220236642
- Publication date Jul 28, 2022
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD
- Publication number 20190384169
- Publication date Dec 19, 2019
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK
- Publication number 20190332006
- Publication date Oct 31, 2019
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMPRINTING METHOD AND IMPRINTING APPARATUS
- Publication number 20190210269
- Publication date Jul 11, 2019
- DAI NIPPON PRINTING CO., LTD.
- Hirokazu ODA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...
- Publication number 20190086798
- Publication date Mar 21, 2019
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK
- Publication number 20180321582
- Publication date Nov 8, 2018
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD
- Publication number 20170235221
- Publication date Aug 17, 2017
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMPRINT MOLD AND IMPRINT METHOD
- Publication number 20170106408
- Publication date Apr 20, 2017
- DAI NIPPON PRINTING CO., LTD.
- Naoko NAKATA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK
- Publication number 20170075213
- Publication date Mar 16, 2017
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMPRINTING METHOD AND IMPRINTING APPARATUS
- Publication number 20150224703
- Publication date Aug 13, 2015
- DAI NIPPON PRINTING CO., LTD.
- Hirokazu Oda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK
- Publication number 20150140480
- Publication date May 21, 2015
- DAI NIPPON PRINTING CO., LTD.
- Takaharu NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK
- Publication number 20110294045
- Publication date Dec 1, 2011
- DAI NIPPON PRINTING CO., LTD.
- Takaharu Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takaharu NAGAI

Person

Patents Grantslast 30 patents

Production method of template, template blank, and template substra...

Imprint method and imprint mold manufacturing method

Production method of template, template blank, and template substra...

Imprinting method and imprinting apparatus

Photomask and methods for manufacturing and correcting photomask

Imprint method and imprint mold manufacturing method

Photomask and methods for manufacturing and correcting photomask

Imprinting method and imprinting apparatus

Imprint mold and imprint method

Photomask and methods for manufacturing and correcting photomask

Photomask and methods for manufacturing and correcting photomask

Photomask and methods for manufacturing and correcting photomask

Patents Applicationslast 30 patents

PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...

PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...

IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD

PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK

IMPRINTING METHOD AND IMPRINTING APPARATUS

PRODUCTION METHOD OF TEMPLATE, TEMPLATE BLANK, AND TEMPLATE SUBSTRA...

PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK

IMPRINT METHOD AND IMPRINT MOLD MANUFACTURING METHOD

IMPRINT MOLD AND IMPRINT METHOD

PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK

IMPRINTING METHOD AND IMPRINTING APPARATUS

PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK

PHOTOMASK AND METHODS FOR MANUFACTURING AND CORRECTING PHOTOMASK