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Chikanori Tsukamura
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Taki-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle adapter, nozzle adapter set, application device, and applica...
Patent number
11,433,415
Issue date
Sep 6, 2022
SAKAI DISPLAY PRODUCTS CORPORATION
Kenta Takeuchi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Display panel, display device, and method for manufacturing display...
Patent number
11,067,857
Issue date
Jul 20, 2021
SAKAI DISPLAY PRODUCTS CORPORATION
Kenta Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display and viewing angle control element used for same
Patent number
8,384,853
Issue date
Feb 26, 2013
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Viewing angle control device and display provided with the same
Patent number
8,199,139
Issue date
Jun 12, 2012
Sharp Kabushiki Kaisha
Tsuyoshi Okazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
8,189,147
Issue date
May 29, 2012
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Viewing angle controlling liquid crystal panel and display device
Patent number
8,169,567
Issue date
May 1, 2012
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Display and view angle control element employed therein
Patent number
8,098,350
Issue date
Jan 17, 2012
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Viewing angle control device and display provided with the same
Patent number
8,054,433
Issue date
Nov 8, 2011
Sharp Kabushiki Kaisha
Tsuyoshi Okazaki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and viewing angle control module
Patent number
8,045,097
Issue date
Oct 25, 2011
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Display system
Patent number
7,956,940
Issue date
Jun 7, 2011
Sharp Kabushiki Kaisha
Takehiko Sakai
G07 - CHECKING-DEVICES
Information
Patent Grant
Liquid crystal display
Patent number
7,948,580
Issue date
May 24, 2011
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,932,975
Issue date
Apr 26, 2011
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and viewing angle control panel
Patent number
7,880,843
Issue date
Feb 1, 2011
Sharp Kabushiki Kaisha
Katsuhiko Morishita
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus and method for manufacturing same
Patent number
6,738,125
Issue date
May 18, 2004
Sharp Kabushiki Kaisha
Naoshi Yamada
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
NOZZLE ADAPTER, NOZZLE ADAPTER SET, APPLICATION DEVICE, AND APPLICA...
Publication number
20210162448
Publication date
Jun 3, 2021
Sakai Display Products Corporation
KENTA TAKEUCHI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY...
Publication number
20190310504
Publication date
Oct 10, 2019
Sakai Display Products Corporation
KENTA TAKEUCHI
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING LIQUID CRYSTAL PANEL
Publication number
20120285608
Publication date
Nov 15, 2012
Sharp Kabushiki Kaisha
Chikanori Tsukamura
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20120133867
Publication date
May 31, 2012
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110025962
Publication date
Feb 3, 2011
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
DISPLAY AND VIEWING ANGLE CONTROL ELEMENT USED FOR SAME
Publication number
20100238376
Publication date
Sep 23, 2010
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
DISPLAY AND VIEW ANGLE CONTROL ELEMENT EMPLOYED THEREIN
Publication number
20100188617
Publication date
Jul 29, 2010
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND VIEWING ANGLE CONTROL PANEL
Publication number
20100128200
Publication date
May 27, 2010
Katsuhiko Morishita
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100110345
Publication date
May 6, 2010
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
VIEWING ANGLE CONTROL DEVICE AND DISPLAY PROVIDED WITH THE SAME
Publication number
20100103148
Publication date
Apr 29, 2010
Tsuyoshi Okazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
VIEWING ANGLE CONTROL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100085513
Publication date
Apr 8, 2010
Dai Chiba
G02 - OPTICS
Information
Patent Application
VIEWING ANGLE CONTROLLING LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
Publication number
20100060824
Publication date
Mar 11, 2010
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
VIEWING ANGLE CONTROL DEVICE AND DISPLAY PROVIDED WITH THE SAME
Publication number
20100026937
Publication date
Feb 4, 2010
Tsuyoshi Okazaki
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20090185127
Publication date
Jul 23, 2009
Sharp Kabushiki Kaisha
Shinya Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISPLAY DEVICE
Publication number
20090179840
Publication date
Jul 16, 2009
Sharp Kabushiki Kaisha
Shinya Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND VIEWING ANGLE CONTROL MODULE
Publication number
20090174843
Publication date
Jul 9, 2009
Sharp Kabushiki Kaisha
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM
Publication number
20090102989
Publication date
Apr 23, 2009
Takehiko Sakai
G07 - CHECKING-DEVICES
Information
Patent Application
ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE USING THE SAME
Publication number
20090102824
Publication date
Apr 23, 2009
Sharp Kabushiki Kaisha
Shinya Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20090096954
Publication date
Apr 16, 2009
Takehiko Sakai
G02 - OPTICS
Information
Patent Application
Liquid crystal display apparatus and method for manufacturing same
Publication number
20010005257
Publication date
Jun 28, 2001
Naoshi Yamada
G02 - OPTICS