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Tomohiro Nakagome
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Conductive film, touch panel, and display device
Patent number
10,627,971
Issue date
Apr 21, 2020
VTS-Touchsensor Co., Ltd.
Yumi Takizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conductive film, touch panel, and display device
Patent number
10,620,770
Issue date
Apr 14, 2020
VTS-Touchsensor Co., Ltd.
Yumi Takizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Embossed sheet and decorative sheet
Patent number
10,322,541
Issue date
Jun 18, 2019
Toppan Printing Co., Ltd.
Tomohiro Nakagome
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Illumination device and display device
Patent number
9,523,810
Issue date
Dec 20, 2016
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Illuminating device and display
Patent number
9,354,378
Issue date
May 31, 2016
Toppan Printing Co., Ltd.
Yu Ookubo
G02 - OPTICS
Information
Patent Grant
Illuminating device including lens arrays and display with illumina...
Patent number
9,234,995
Issue date
Jan 12, 2016
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Illuminating device and display device
Patent number
8,272,773
Issue date
Sep 25, 2012
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Optical component, lighting device and display device
Patent number
8,134,657
Issue date
Mar 13, 2012
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
8,040,462
Issue date
Oct 18, 2011
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Lens sheet, optical sheet, and backlight unit and display apparatus...
Patent number
7,784,958
Issue date
Aug 31, 2010
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Grant
Optical sheet, and backlight unit and display using the same
Patent number
7,553,059
Issue date
Jun 30, 2009
Toppan Printing Co., Ltd.
Kenjiro Kuroda
G02 - OPTICS
Information
Patent Grant
Optical sheet, and backlight unit and display using the same
Patent number
7,374,328
Issue date
May 20, 2008
Toppan Printing Co., Ltd.
Kenjiro Kuroda
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RANGE IMAGING APPARATUS AND RANGE IMAGING METHOD
Publication number
20250035790
Publication date
Jan 30, 2025
TOPPAN Holdings Inc.
Kunihiro HATAKEYAMA
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE IMAGE CAPTURING DEVICE AND DISTANCE IMAGE CAPTURING METHOD
Publication number
20240192374
Publication date
Jun 13, 2024
TOPPAN Holdings Inc.
Yasuyuki HITSUOKA
G01 - MEASURING TESTING
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING METHOD
Publication number
20240022833
Publication date
Jan 18, 2024
TOPPAN INC.
Kunihiro HATAKEYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING METHOD
Publication number
20230412934
Publication date
Dec 21, 2023
TOPPAN INC.
Yu OOKUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING METHOD
Publication number
20230367018
Publication date
Nov 16, 2023
TOPPAN INC.
Tomohiro NAKAGOME
G01 - MEASURING TESTING
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING METHOD
Publication number
20230367016
Publication date
Nov 16, 2023
TOPPAN INC.
Tomohiro NAKAGOME
G01 - MEASURING TESTING
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING METHOD
Publication number
20230358863
Publication date
Nov 9, 2023
TOPPAN INC.
Satoshi TAKAHASHI
G01 - MEASURING TESTING
Information
Patent Application
RANGE IMAGING APPARATUS AND RANGE IMAGING METHOD
Publication number
20230333218
Publication date
Oct 19, 2023
TOPPAN INC.
Kunihiro HATAKEYAMA
G01 - MEASURING TESTING
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING APPARATUS
Publication number
20230262357
Publication date
Aug 17, 2023
TOPPAN INC.
Yu OOKUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANGE IMAGING DEVICE AND RANGE IMAGING APPARATUS
Publication number
20230258777
Publication date
Aug 17, 2023
TOPPAN INC.
Yu OOKUBO
G01 - MEASURING TESTING
Information
Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE SENSING DEVICE, AND IMAGING...
Publication number
20220278155
Publication date
Sep 1, 2022
TOPPAN INC.
Yu OOKUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGING DEVICE, AND IMAGING SYSTEM
Publication number
20220181375
Publication date
Jun 9, 2022
TOPPAN INC.
Tomohiro NAKAGOME
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE FILM, TOUCH PANEL, AND DISPLAY DEVICE
Publication number
20190204957
Publication date
Jul 4, 2019
VTS-Touchsensor Co., Ltd.
Tomohiro NAKAGOME
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONDUCTIVE FILM, TOUCH PANEL, AND DISPLAY DEVICE
Publication number
20190121471
Publication date
Apr 25, 2019
VTS-Touchsensor Co., Ltd.
Yumi TAKIZAWA
G02 - OPTICS
Information
Patent Application
CONDUCTIVE FILM, TOUCH PANEL, AND DISPLAY DEVICE
Publication number
20190121469
Publication date
Apr 25, 2019
VTS-Touchsensor Co., Ltd.
Yumi TAKIZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
EMBOSSED SHEET AND DECORATIVE SHEET
Publication number
20170266866
Publication date
Sep 21, 2017
Toppan Printing Co., Ltd.
Tomohiro NAKAGOME
B44 - DECORATIVE ARTS
Information
Patent Application
ILLUMINATING DEVICE AND DISPLAY
Publication number
20150036313
Publication date
Feb 5, 2015
TOPPAN PRINTING CO., LTD.
Yu OOKUBO
G02 - OPTICS
Information
Patent Application
ILLUMINATING DEVICE AND DISPLAY WITH ILLUMINATING DEVICE
Publication number
20140340930
Publication date
Nov 20, 2014
TOPPAN PRINTING CO., LTD.
Tomohiro NAKAGOME
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
Publication number
20140211506
Publication date
Jul 31, 2014
Toppan Printing Co., Ltd.
Tomohiro NAKAGOME
G02 - OPTICS
Information
Patent Application
Illuminating Device and Display Device
Publication number
20120092891
Publication date
Apr 19, 2012
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Application
OPTICAL COMPONENT, LIGHTING DEVICE AND DISPLAY DEVICE
Publication number
20110234942
Publication date
Sep 29, 2011
Toppan Printing Co., Ltd.
Tomohiro NAKAGOME
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, UNIFORM ILLUMINATION DEVICE, OPTICAL SHEET, BACKLIG...
Publication number
20110090425
Publication date
Apr 21, 2011
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Application
Lens Sheet, Optical Sheet, and Backlight Unit and Display Apparatus...
Publication number
20100118516
Publication date
May 13, 2010
Toppan Printing Co., Ltd.
Tomohiro Nakagome
G02 - OPTICS
Information
Patent Application
Optical Sheet, and Backlight Unit and Display Using the Same
Publication number
20080055929
Publication date
Mar 6, 2008
Toppan Printing Co., Ltd.
Kenjiro Kuroda
G02 - OPTICS
Information
Patent Application
Optical sheet, and backlight unit and display using the same
Publication number
20070236940
Publication date
Oct 11, 2007
Toppan Printing Co., Ltd.
Kenjiro Kuroda
G02 - OPTICS