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Norio Ishii
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical film, polarizing plate, image display device, and optical f...
Patent number
12,216,302
Issue date
Feb 4, 2025
Dai Nippon Printing Co., Ltd.
Shosei Kubota
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
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
Photochromic system, method for driving photochromic film, and vehicle
Patent number
11,320,703
Issue date
May 3, 2022
Dai Nippon Printing Co., Ltd.
Norio Ishii
G02 - OPTICS
Information
Patent Grant
Photochromic system, method for driving photochromic film, and vehicle
Patent number
11,281,054
Issue date
Mar 22, 2022
Dai Nippon Printing Co., Ltd.
Norio Ishii
G02 - OPTICS
Information
Patent Grant
Light control member, method for producing light control member, li...
Patent number
11,243,440
Issue date
Feb 8, 2022
Dai Nippon Printing Co., Ltd.
Yusuke Nakamura
G02 - OPTICS
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
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
Light-modulating cell
Patent number
10,684,515
Issue date
Jun 16, 2020
Dai Nippon Printing Co., Ltd.
Yusuke Nakamura
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Light-modulating cell
Patent number
10,649,281
Issue date
May 12, 2020
Dai Nippon Printing Co., Ltd.
Yusuke Nakamura
G02 - OPTICS
Information
Patent Grant
Image generating system and image generation method for the same
Patent number
6,924,815
Issue date
Aug 2, 2005
Sega Corporation
Tsutomu Akazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ship
Patent number
5,752,865
Issue date
May 19, 1998
Mitsui Engineering & Shipbuilding Co., Ltd.
Norio Ishii
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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 AND MANUFACTURING METHOD
Publication number
20230202147
Publication date
Jun 29, 2023
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
B32 - LAYERED PRODUCTS
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
OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL F...
Publication number
20220365265
Publication date
Nov 17, 2022
DAI NIPPON PRINTING CO., LTD.
Shosei KUBOTA
G02 - OPTICS
Information
Patent Application
OPTICAL BIAXIALLY STRETCHED PLASTIC FILM, POLARIZING PLATE, IMAGE D...
Publication number
20220342135
Publication date
Oct 27, 2022
DAI NIPPON PRINTING CO., LTD.
Yoshiko TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT MODULATING DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20220105710
Publication date
Apr 7, 2022
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
B32 - LAYERED PRODUCTS
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
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
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
LIGHT CONTROL MEMBER, METHOD FOR PRODUCING LIGHT CONTROL MEMBER, LI...
Publication number
20200004088
Publication date
Jan 2, 2020
DAI NIPPON PRINTING CO., LTD.
Yusuke NAKAMURA
G02 - OPTICS
Information
Patent Application
PHOTOCHROMIC SYSTEM, METHOD FOR DRIVING PHOTOCHROMIC FILM, AND VEHICLE
Publication number
20190243174
Publication date
Aug 8, 2019
DAI NIPPON PRINTING CO., LTD.
Norio ISHII
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-MODULATING CELL
Publication number
20180284514
Publication date
Oct 4, 2018
DAI NIPPON PRINTING CO., LTD.
Yusuke NAKAMURA
G02 - OPTICS
Information
Patent Application
Image generating system and image generation method for the same
Publication number
20030071820
Publication date
Apr 17, 2003
Tsutomu Akazawa
G06 - COMPUTING CALCULATING COUNTING