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Yuhsuke TSUDA
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting device
Patent number
10,302,264
Issue date
May 28, 2019
SHARP KABUSHIKI KAISHA
Shumpei Nishinaka
F21 - LIGHTING
Information
Patent Grant
Liquid crystal display device, optical control member, and base mat...
Patent number
10,162,214
Issue date
Dec 25, 2018
SHARP KABUSHIKI KAISHA
Shohei Katsuta
G02 - OPTICS
Information
Patent Grant
Light-diffusing member, method for manufacturing light-diffusing me...
Patent number
9,939,564
Issue date
Apr 10, 2018
SHARP KABUSHIKI KAISHA
Emi Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Daylighting film
Patent number
9,863,593
Issue date
Jan 9, 2018
Sharp Kabushiki Kaisha
Kazuyoshi Sakuragi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having low viewing angle dependency
Patent number
9,829,737
Issue date
Nov 28, 2017
SHARP KABUSHIKI KAISHA
Shohei Katsuta
G02 - OPTICS
Information
Patent Grant
Cleaning solution, cleaning tool, and cleaning kit
Patent number
9,701,927
Issue date
Jul 11, 2017
SHARP KABUSHIKI KAISHA
Kyohko Matsuura
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING DEVICE
Publication number
20170146207
Publication date
May 25, 2017
SHARP KABUSHIKI KAISHA
Shumpei NISHINAKA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, OPTICAL CONTROL MEMBER, AND BASE MAT...
Publication number
20170082894
Publication date
Mar 23, 2017
SHARP KABUSHIKI KAISHA
Shohei KATSUTA
G02 - OPTICS
Information
Patent Application
DAYLIGHTING FILM
Publication number
20160273724
Publication date
Sep 22, 2016
SHARP KABUSHIKI KAISHA
Kazuyoshi SAKURAGI
G02 - OPTICS
Information
Patent Application
LIGHT-DIFFUSING MEMBER, METHOD FOR MANUFACTURING LIGHT-DIFFUSING ME...
Publication number
20150378069
Publication date
Dec 31, 2015
Sharp Kabushiki Kaisha
Emi YAMAMOTO
G02 - OPTICS
Information
Patent Application
CLEANING SOLUTION, CLEANING TOOL, AND CLEANING KIT
Publication number
20150361378
Publication date
Dec 17, 2015
Sharp Kabushiki Kaisha
Kyohko MATSUURA
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20150331276
Publication date
Nov 19, 2015
Sharp Kabushiki Kaisha
Shohei KATSUTA
G02 - OPTICS