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Kei Ikuta
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Yonago-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrowetting device
Patent number
11,487,103
Issue date
Nov 1, 2022
SHARP KABUSHIKI KAISHA
Kei Ikuta
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
9,360,719
Issue date
Jun 7, 2016
Sharp Kabushiki Kaisha
Kei Ikuta
G02 - OPTICS
Information
Patent Grant
Shift register, scanning signal line drive circuit provided with sa...
Patent number
8,531,224
Issue date
Sep 10, 2013
Sharp Kabushiki Kaisha
Akihisa Iwamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Shift register, scanning signal line drive circuit provided with sa...
Patent number
8,519,764
Issue date
Aug 27, 2013
Sharp Kabushiki Kaisha
Akihisa Iwamoto
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
DETECTOR
Publication number
20240036002
Publication date
Feb 1, 2024
Sharp Display Technology Corporation
Manabu DAIO
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR
Publication number
20240027398
Publication date
Jan 25, 2024
Sharp Display Technology Corporation
Kei IKUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETECTION CELL, FAIMS DEVICE, AND PROGRAM
Publication number
20230204541
Publication date
Jun 29, 2023
Sharp Display Technology Corporation
Tomohiro KOSAKA
G01 - MEASURING TESTING
Information
Patent Application
ANALYZER
Publication number
20210356430
Publication date
Nov 18, 2021
Sharp Kabushiki Kaisha
TOMOHIRO KOSAKA
G01 - MEASURING TESTING
Information
Patent Application
ELECTROWETTING DEVICE
Publication number
20210199948
Publication date
Jul 1, 2021
Sharp Kabushiki Kaisha
TOMOHIRO KOSAKA
G02 - OPTICS
Information
Patent Application
ELECTROWETTING DEVICE
Publication number
20200241282
Publication date
Jul 30, 2020
Sharp Kabushiki Kaisha
Kei Ikuta
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20150160500
Publication date
Jun 11, 2015
Sharp Kabushiki Kaisha
Kei Ikuta
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME
Publication number
20130057598
Publication date
Mar 7, 2013
Akihisa Iwamoto
G02 - OPTICS
Information
Patent Application
POWER-SUPPLY CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED THE...
Publication number
20120223926
Publication date
Sep 6, 2012
Sharp Kabushiki Kaisha
Hideki Morii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...
Publication number
20120200544
Publication date
Aug 9, 2012
Sharp Kabushiki Kaisha
Akihisa Iwamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER, SCANNING SIGNAL LINE DRIVE CIRCUIT PROVIDED WITH SA...
Publication number
20120194489
Publication date
Aug 2, 2012
Sharp Kabushiki Kaisha
Akihisa Iwamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
Publication number
20120120044
Publication date
May 17, 2012
Sharp Kabushiki Kaisha
Takayuki Mizunaga
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING SHIF...
Publication number
20110234565
Publication date
Sep 29, 2011
Sharp Kabushiki Kaisha
Hideki Morii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER CIRCUIT AND DISPLAY DEVICE, AND METHOD FOR DRIVING S...
Publication number
20110134090
Publication date
Jun 9, 2011
Sharp Kabushiki Kaisha
Akihisa Iwamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS