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Yukio Yoshida
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical stack and liquid crystal display apparatus
Patent number
11,860,464
Issue date
Jan 2, 2024
SAKAI DISPLAY PRODUCTS CORPORATION
Shintaro Yamada
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus comprising a light scattering film...
Patent number
11,698,548
Issue date
Jul 11, 2023
SAKAI DISPLAY PRODUCTS CORPORATION
Yukio Yoshida
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,712,605
Issue date
Jul 14, 2020
Sakai Display Products Corporation
Yukio Yoshida
G02 - OPTICS
Information
Patent Grant
Liquid crystal panel and liquid crystal display apparatus
Patent number
10,503,022
Issue date
Dec 10, 2019
Sakai Display Products Corporation
Yukio Yoshida
G02 - OPTICS
Information
Patent Grant
Color filter and liquid crystal display device using the same
Patent number
7,330,229
Issue date
Feb 12, 2008
Sharp Kabushiki Kaisha
Masae Kitayama
G02 - OPTICS
Information
Patent Grant
Color filter and liquid crystal display device using the same
Patent number
7,248,313
Issue date
Jul 24, 2007
Sharp Kabushiki Kaisha
Masae Kitayama
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
Publication number
20220197083
Publication date
Jun 23, 2022
Sakai Display Products Corporation
YUKIO YOSHIDA
G02 - OPTICS
Information
Patent Application
OPTICAL STACK AND LIQUID CRYSTAL DISPLAY APPARATUS
Publication number
20220187653
Publication date
Jun 16, 2022
Sakai Display Products Corporation
SHINTARO YAMADA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200326600
Publication date
Oct 15, 2020
SAKAI DISPLAY PRODUCTS CORPORATION
Yukio YOSHIDA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20200110293
Publication date
Apr 9, 2020
Sakai Display Products Corporation
YUKIO YOSHIDA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR PRODUCING DISPLAY DEVICE
Publication number
20180329239
Publication date
Nov 15, 2018
SAKAI DISPLAY PRODUCTS CORPORATION
Hiroki FUKAI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARAUTS
Publication number
20170351148
Publication date
Dec 7, 2017
SAKAI DISPLAY PRODUCTS CORPORATION
Yukio Yoshida
G02 - OPTICS
Information
Patent Application
METHOD OF DRIVING LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL...
Publication number
20130088530
Publication date
Apr 11, 2013
Sharp Kabushiki Kaisha
Mitsuhiro Shigeta
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM AND IMAGE PROCE...
Publication number
20090092297
Publication date
Apr 9, 2009
Konica Minolta Holdings, Inc.
Shin-ichiroh Kitoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Color filter and liquid crystal display device using the same
Publication number
20070247569
Publication date
Oct 25, 2007
Sharp Kabushiki Kaisha
Masae Kitayama
G02 - OPTICS
Information
Patent Application
Color filter and liquid crystal display device using the same
Publication number
20050094060
Publication date
May 5, 2005
Sharp Kabushiki Kaisha
Masae Kitayama
G02 - OPTICS