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Akihito KAGOTANI
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Taito-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color display, authentication medium, and method of determining aut...
Patent number
11,977,938
Issue date
May 7, 2024
TOPPAN INC.
Keitaro Sugihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information display medium and manufacturing method relating thereto
Patent number
11,951,760
Issue date
Apr 9, 2024
Toppan Printing Co., Ltd.
Soko Koda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Authentication medium, authentication medium manufacturing method,...
Patent number
11,893,432
Issue date
Feb 6, 2024
Toppan Printing Co., Ltd.
Akihito Kagotani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical assembly and method of producing optical assembly
Patent number
11,741,327
Issue date
Aug 29, 2023
TOPPAN INC.
Akihito Kagotani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hologram, detection device, and method for verifying authenticity o...
Patent number
11,662,689
Issue date
May 30, 2023
Toppan Printing Co., Ltd.
Soko Koda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Information display medium and manufacturing method relating thereto
Patent number
11,584,151
Issue date
Feb 21, 2023
Toppan Printing Co., Ltd.
Soko Koda
G07 - CHECKING-DEVICES
Information
Patent Grant
Calculation method, recording method, optical film, and phase modul...
Patent number
11,573,527
Issue date
Feb 7, 2023
Toppan Printing Co., Ltd.
Akihito Kagotani
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Optical element, transfer foil, authentication medium, and method o...
Patent number
11,511,558
Issue date
Nov 29, 2022
Toppan Printing Co., Ltd.
Hanako Yamamoto
G07 - CHECKING-DEVICES
Information
Patent Grant
Optical film
Patent number
11,373,344
Issue date
Jun 28, 2022
Toppan Printing Co., Ltd.
Akihito Kagotani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated three dimensional display and method of recording identi...
Patent number
11,356,649
Issue date
Jun 7, 2022
Toppan Printing Co., Ltd.
Akihito Kagotani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical structure and authentication body
Patent number
11,247,505
Issue date
Feb 15, 2022
Toppan Printing Co., Ltd.
Akihito Kagotani
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Optical film with recording surface, and display body including opt...
Patent number
10,948,876
Issue date
Mar 16, 2021
Toppan Printing Co., Ltd.
Akihito Kagotani
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Authentication device, server computer, authentication method, mobi...
Patent number
10,944,735
Issue date
Mar 9, 2021
Toppan Printing Co., Ltd.
Soko Koda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical element, optical element device and optical element control...
Patent number
10,895,672
Issue date
Jan 19, 2021
Toppan Printing Co., Ltd.
Akihito Kagotani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
EL device use front plate and lighting device
Patent number
10,763,456
Issue date
Sep 1, 2020
Toppan Printing Co., Ltd.
Akihito Kagotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL (electroluminescent) device
Patent number
10,651,415
Issue date
May 12, 2020
Toppan Printing Co., Ltd.
Akihito Kagotani
G02 - OPTICS
Information
Patent Grant
EL panel, and illumination device and display device using the same
Patent number
9,763,288
Issue date
Sep 12, 2017
Toppan Printing Co., Ltd.
Kohhei Moronaga
G02 - OPTICS
Information
Patent Grant
El panel, and illumination device and display device using the same
Patent number
9,112,185
Issue date
Aug 18, 2015
Toppan Printing Co., Ltd.
Kohhei Moronaga
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic EL illumination device
Patent number
8,836,204
Issue date
Sep 16, 2014
Lumiotec Inc.
Akihito Kagotani
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION DISPLAY MEDIUM AND MANUFACTURING METHOD RELATING THERETO
Publication number
20230115123
Publication date
Apr 13, 2023
Toppan Printing Co., Ltd.
Soko KODA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
OPTICAL IDENTIFIER AND PRINTED MATTER
Publication number
20220382214
Publication date
Dec 1, 2022
TOPPAN INC.
Satoshi UCHIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING DISPLAY BODY, DISPLAY BODY, AND METHOD FOR...
Publication number
20220292326
Publication date
Sep 15, 2022
TOPPAN INC.
Soko KODA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR DISPLAY, AUTHENTICATION MEDIUM, AND METHOD OF DETERMINING AUT...
Publication number
20220215215
Publication date
Jul 7, 2022
TOPPAN INC.
Keitaro SUGIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL ASSEMBLY AND METHOD OF PRODUCING OPTICAL ASSEMBLY
Publication number
20220147780
Publication date
May 12, 2022
TOPPAN INC.
Akihito KAGOTANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION DISPLAY MEDIUM AND MANUFACTURING METHOD RELATING THERETO
Publication number
20210300106
Publication date
Sep 30, 2021
Toppan Printing Co., Ltd.
Soko KODA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
INTEGRATED THREE DIMENSIONAL DISPLAY AND METHOD OF RECORDING IDENTI...
Publication number
20210250569
Publication date
Aug 12, 2021
Toppan Printing Co., Ltd.
Akihito KAGOTANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION MEDIUM, AUTHENTICATION MEDIUM MANUFACTURING METHOD,...
Publication number
20210150296
Publication date
May 20, 2021
Toppan Printing Co., Ltd.
Akihito KAGOTANI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
OPTICAL ELEMENT, TRANSFER FOIL, AUTHENTICATION MEDIUM, AND METHOD O...
Publication number
20210001659
Publication date
Jan 7, 2021
Toppan Printing Co., Ltd.
Hanako YAMAMOTO
G02 - OPTICS
Information
Patent Application
HOLOGRAM, DETECTION DEVICE, AND METHOD FOR VERIFYING AUTHENTICITY O...
Publication number
20200356048
Publication date
Nov 12, 2020
Toppan Printing Co., Ltd.
Soko KODA
G02 - OPTICS
Information
Patent Application
AUTHENTICATION DEVICE, SERVER COMPUTER, AUTHENTICATION METHOD, MOBI...
Publication number
20200259813
Publication date
Aug 13, 2020
Toppan Printing Co., Ltd.
Soko KODA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL STRUCTURE AND AUTHENTICATION BODY
Publication number
20200156399
Publication date
May 21, 2020
Toppan Printing Co., Ltd.
Akihito Kagotani
G02 - OPTICS
Information
Patent Application
CALCULATION METHOD, RECORDING METHOD, OPTICAL FILM, AND PHASE MODUL...
Publication number
20190293492
Publication date
Sep 26, 2019
Toppan Printing Co., Ltd.
Akihito KAGOTANI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
OPTICAL FILM
Publication number
20190279403
Publication date
Sep 12, 2019
Toppan Printing Co., Ltd.
Akihito KAGOTANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL FILM AND DISPLAY BODY
Publication number
20190094802
Publication date
Mar 28, 2019
Toppan Printing Co., Ltd.
Akihito KAGOTANI
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT, OPTICAL ELEMENT DEVICE AND OPTICAL ELEMENT CONTROL...
Publication number
20180217307
Publication date
Aug 2, 2018
Toppan Printing Co., Ltd.
Akihito KAGOTANI
G02 - OPTICS
Information
Patent Application
ORGANIC EL (ELECTROLUMINESCENT) DEVICE
Publication number
20180076410
Publication date
Mar 15, 2018
TOPPAN PRINTING CO., LTD.
Akihito KAGOTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EL DEVICE USE FRONT PLATE AND LIGHTING DEVICE
Publication number
20160343991
Publication date
Nov 24, 2016
TOPPAN PRINTING CO., LTD.
Akihito KAGOTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EL PANEL, AND ILLUMINATION DEVICE AND DISPLAY DEVICE USING THE SAME
Publication number
20150312973
Publication date
Oct 29, 2015
Toppan Printing Co., Ltd.
Kohhei MORONAGA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ORGANIC EL ILLUMINATION DEVICE
Publication number
20130093308
Publication date
Apr 18, 2013
LUMIOTEC INC.
Akihito Kagotani
B32 - LAYERED PRODUCTS
Information
Patent Application
EL PANEL, AND ILLUMINATION DEVICE AND DISPLAY DEVICE USING THE SAME
Publication number
20120104946
Publication date
May 3, 2012
Toppan Printing Co., Ltd.
Kohhei Moronaga
G02 - OPTICS
Information
Patent Application
SOLAR BATTERY MODULE
Publication number
20110186114
Publication date
Aug 4, 2011
Toppan Printing Co.
Hideaki Homma
B32 - LAYERED PRODUCTS