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Yusuke Hagiwara
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light modulating device
Patent number
12,174,479
Issue date
Dec 24, 2024
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
G02 - OPTICS
Information
Patent Grant
Laminated glass and production method for laminated glass
Patent number
12,019,337
Issue date
Jun 25, 2024
Dai Nippon Printing Co., Ltd.
Norio Ishii
B32 - LAYERED PRODUCTS
Information
Patent Grant
Light control film, method for driving light control film, light co...
Patent number
11,835,745
Issue date
Dec 5, 2023
Dai Nippon Printing Co., Ltd.
Keisuke Miura
G02 - OPTICS
Information
Patent Grant
Light transmission control film and laminated glass
Patent number
11,809,047
Issue date
Nov 7, 2023
Dai Nippon Printing Co., Ltd.
Keisuke Miura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light modulating device
Patent number
11,803,076
Issue date
Oct 31, 2023
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
G02 - OPTICS
Information
Patent Grant
Light transmission control film and laminated glass
Patent number
11,754,885
Issue date
Sep 12, 2023
Dai Nippon Printing Co., Ltd.
Keisuke Miura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for manufacturing laminated glass, laminated glass and light...
Patent number
11,619,839
Issue date
Apr 4, 2023
Dai Nippon Printing Co., Ltd.
Takao Ikezawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Laminated glass and production method for laminated glass
Patent number
11,604,385
Issue date
Mar 14, 2023
Dai Nippon Printing Co., Ltd.
Norio Ishii
B32 - LAYERED PRODUCTS
Information
Patent Grant
Laminated glass and production method for laminated glass
Patent number
11,567,373
Issue date
Jan 31, 2023
Dai Nippon Printing Co., Ltd.
Norio Ishii
B32 - LAYERED PRODUCTS
Information
Patent Grant
Light modulating device
Patent number
11,556,028
Issue date
Jan 17, 2023
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
G02 - OPTICS
Information
Patent Grant
Light control film, method for driving light control film, light co...
Patent number
11,520,095
Issue date
Dec 6, 2022
Dai Nippon Printing Co., Ltd.
Keisuke Miura
G02 - OPTICS
Information
Patent Grant
Light modulating device
Patent number
11,506,922
Issue date
Nov 22, 2022
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
G02 - OPTICS
Information
Patent Grant
Laminate, light control device, light control member, and vehicle
Patent number
11,163,200
Issue date
Nov 2, 2021
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light control film, laminated glass and method for producing light...
Patent number
11,150,521
Issue date
Oct 19, 2021
Dai Nippon Printing Co., Ltd.
Keisuke Miura
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Liquid crystal light control apparatus and method for manufacturing...
Patent number
11,016,355
Issue date
May 25, 2021
Dai Nippon Printing Co., Ltd.
Hiroshi Kubota
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Light modulating device
Patent number
11,003,007
Issue date
May 11, 2021
Dai Nippon Printing Co., Ltd.
Yusuke Hagiwara
G02 - OPTICS
Information
Patent Grant
Light control film, method for driving light control film, light co...
Patent number
10,845,522
Issue date
Nov 24, 2020
Dai Nippon Printing Co., Ltd.
Keisuke Miura
G02 - OPTICS
Information
Patent Grant
Light control film, laminated glass and method for producing light...
Patent number
10,732,464
Issue date
Aug 4, 2020
Dai Nippon Printing Co., Ltd.
Keisuke Miura
G02 - OPTICS
Information
Patent Grant
Electromagnetic wave shielding material, and method for manufacturi...
Patent number
8,395,059
Issue date
Mar 12, 2013
Dai Nippon Printing Co., Ltd.
Yuichi Miyazaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LAMINATED GLASS AND PRODUCTION METHOD FOR LAMINATED GLASS
Publication number
20240319545
Publication date
Sep 26, 2024
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHT MODULATING DEVICE
Publication number
20240004231
Publication date
Jan 4, 2024
DAI NIPPON PRINTING CO., LTD.
Yusuke HAGIWARA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM AND LAMINATED GLASS
Publication number
20230350249
Publication date
Nov 2, 2023
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LAMINATED GLASS AND PRODUCTION METHOD FOR LAMINATED GLASS
Publication number
20230152634
Publication date
May 18, 2023
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHT CONTROL FILM, METHOD FOR DRIVING LIGHT CONTROL FILM, LIGHT CO...
Publication number
20230067010
Publication date
Mar 2, 2023
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
G02 - OPTICS
Information
Patent Application
LIGHT MODULATING DEVICE
Publication number
20230044224
Publication date
Feb 9, 2023
DAI NIPPON PRINTING CO., LTD.
Yusuke HAGIWARA
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING LAMINATED GLASS, LAMINATED GLASS AND LIGHT...
Publication number
20210208445
Publication date
Jul 8, 2021
DAI NIPPON PRINTING CO., LTD.
Takao IKEZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHT MODULATING DEVICE
Publication number
20210191168
Publication date
Jun 24, 2021
DAI NIPPON PRINTING CO., LTD.
Yusuke HAGIWARA
G02 - OPTICS
Information
Patent Application
LAMINATED GLASS AND PRODUCTION METHOD FOR LAMINATED GLASS
Publication number
20210103174
Publication date
Apr 8, 2021
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
B32 - LAYERED PRODUCTS
Information
Patent Application
LIQUID CRYSTAL LIGHT CONTROL APPARATUS AND METHOD FOR MANUFACTURING...
Publication number
20210072571
Publication date
Mar 11, 2021
DAI NIPPON PRINTING CO., LTD.
Hiroshi KUBOTA
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
LIGHT CONTROL FILM, METHOD FOR DRIVING LIGHT CONTROL FILM, LIGHT CO...
Publication number
20210048572
Publication date
Feb 18, 2021
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM, LAMINATED GLASS AND METHOD FOR PRODUCING LIGHT...
Publication number
20200326577
Publication date
Oct 15, 2020
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
LAMINATE, LIGHT CONTROL DEVICE, LIGHT CONTROL MEMBER, AND VEHICLE
Publication number
20190331947
Publication date
Oct 31, 2019
DAI NIPPON PRINTING CO., LTD.
Yusuke HAGIWARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT MODULATING DEVICE
Publication number
20190162991
Publication date
May 30, 2019
DAI NIPPON PRINTING CO., LTD.
Yusuke HAGIWARA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM, METHOD FOR DRIVING LIGHT CONTROL FILM, LIGHT CO...
Publication number
20190146134
Publication date
May 16, 2019
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM, LAMINATED GLASS AND METHOD FOR PRODUCING LIGHT...
Publication number
20190121186
Publication date
Apr 25, 2019
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM AND LAMINATED GLASS
Publication number
20180307077
Publication date
Oct 25, 2018
DAI NIPPON PRINTING CO., LTD.
Keisuke MIURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electromagnetic wave shielding material, and method for manufacturi...
Publication number
20110122596
Publication date
May 26, 2011
Yuichi Miyazaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR