Membership
Tour
Register
Log in
TAKEYUKI TSURUMA
Follow
Person
TOKYO, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device with first and second pixel electrode...
Patent number
10,527,891
Issue date
Jan 7, 2020
Japan Display Inc.
Seiji Uejima
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,520,779
Issue date
Dec 31, 2019
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,394,369
Issue date
Aug 27, 2019
Japan Display Inc.
Takeyuki Tsuruma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display device
Patent number
10,120,245
Issue date
Nov 6, 2018
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
10,054,829
Issue date
Aug 21, 2018
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Display device and method of driving the same
Patent number
9,978,321
Issue date
May 22, 2018
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
9,941,412
Issue date
Apr 10, 2018
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
9,897,871
Issue date
Feb 20, 2018
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device including a pixel electrode and a com...
Patent number
9,891,479
Issue date
Feb 13, 2018
Japan Display Inc.
Seiji Uejima
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
9,804,448
Issue date
Oct 31, 2017
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having increased brightness at a peri...
Patent number
9,523,893
Issue date
Dec 20, 2016
Japan Display Inc.
Takeyuki Tsuruma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with a reduced flexoelectric effect
Patent number
8,411,232
Issue date
Apr 2, 2013
Sony Corporation
Takeyuki Tsuruma
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20190041706
Publication date
Feb 7, 2019
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20180120653
Publication date
May 3, 2018
Japan Display Inc.
Seiji UEJIMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20180120654
Publication date
May 3, 2018
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20170285379
Publication date
Oct 5, 2017
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20170285421
Publication date
Oct 5, 2017
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20170177147
Publication date
Jun 22, 2017
Japan Display Inc.
MICHIAKI SAKAMOTO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20170123282
Publication date
May 4, 2017
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20170102817
Publication date
Apr 13, 2017
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20170059950
Publication date
Mar 2, 2017
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Publication number
20170047026
Publication date
Feb 16, 2017
Japan Display Inc.
Takeyuki TSURUMA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20150212374
Publication date
Jul 30, 2015
Japan Display Inc.
Seiji UEJIMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20150205171
Publication date
Jul 23, 2015
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20150168790
Publication date
Jun 18, 2015
Japan Display Inc.
Takeyuki TSURUMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY WITH A REDUCED FLEXOELECTRIC EFFECT
Publication number
20110211145
Publication date
Sep 1, 2011
SONY CORPORATION
Takeyuki Tsuruma
G02 - OPTICS