Hirofumi Wakemoto

Person

Kanazawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 10,809,573
- Issue date Oct 20, 2020
- Japan Display Inc.
- Tetsuya Kojima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device with organic insulating film having recess and proje...
- Patent number 10,747,058
- Issue date Aug 18, 2020
- Japan Display Inc.
- Daiichi Suzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 10,451,925
- Issue date Oct 22, 2019
- Japan Display Inc.
- Tetsuya Kojima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 10,197,858
- Issue date Feb 5, 2019
- Japan Display Inc.
- Tetsuya Kojima
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method of driving the same
- Patent number 9,959,823
- Issue date May 1, 2018
- Japan Display Inc.
- Yukio Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device having a main writing and additional writing periods
- Patent number 9,824,655
- Issue date Nov 21, 2017
- Japan Display Inc.
- Daiichi Suzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method of driving the same
- Patent number 9,390,673
- Issue date Jul 12, 2016
- Japan Display Inc.
- Yukio Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device comprising a first alignment film hav...
- Patent number 8,848,148
- Issue date Sep 30, 2014
- Japan Display Inc.
- Youichi Asakawa
- G02 - OPTICS
Information Patent Grant
OCB mode liquid crystal display with transition nucleus forming sec...
- Patent number 8,284,363
- Issue date Oct 9, 2012
- Japan Display Central Inc.
- Kenji Nakao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device comprising a pixel electrode having a...
- Patent number 8,218,115
- Issue date Jul 10, 2012
- Kabushiki Kaisha Toshiba
- Yukio Kizaki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 7,746,437
- Issue date Jun 29, 2010
- Kabushiki Kaisha Toshiba
- Yuko Kizu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and method for driving the same
- Patent number 7,483,104
- Issue date Jan 27, 2009
- Toshiba Matsushita Display Technology Co., Ltd
- Kenji Nakao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel in which the rubbing directions of the...
- Patent number 7,480,023
- Issue date Jan 20, 2009
- Toshiba Matsushita Display Technology Co., Ltd
- Kenji Nakao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and its driving method
- Patent number 6,933,916
- Issue date Aug 23, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kenji Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for manufacturing an in-plane electric field mode liquid cry...
- Patent number 6,801,293
- Issue date Oct 5, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Nishiyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display element with zigzag data or scan lines adjac...
- Patent number 6,522,379
- Issue date Feb 18, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shoichi Ishihara
- G02 - OPTICS
Information Patent Grant
Light-modulation element and production method thereof
- Patent number 6,215,535
- Issue date Apr 10, 2001
- Matsushita Electric Industrial Co., Ltd.
- Junji Nakajima
- G02 - OPTICS
Information Patent Grant
Photosensitive material and process for the preparation thereof
- Patent number 5,876,891
- Issue date Mar 2, 1999
- Matsushita Electric Industrial Co., Ltd.
- Akio Takimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic polymer and preparation and use thereof
- Patent number 5,654,367
- Issue date Aug 5, 1997
- Matsushita Electric Industrial Co., Ltd.
- Akio Takimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic polymer and preparation and use thereof
- Patent number 5,597,889
- Issue date Jan 28, 1997
- Matsushita Electric Industrial Co., Ltd.
- Akio Takimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production method for a polymer dispersed liquid crystal display
- Patent number 5,519,519
- Issue date May 21, 1996
- Matsushita Electric Industrial Co., Ltd.
- Junji Nakajima
- G02 - OPTICS
Information Patent Grant
Organic polymer and preparation and use in crystal spatial light mo...
- Patent number 5,486,442
- Issue date Jan 23, 1996
- Matsushita Electric Industrial Co., Ltd.
- Akio Takimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active matrix twisted nematic liquid crystal display with rubbing d...
- Patent number 5,398,127
- Issue date Mar 14, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hirofumi Kubota
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with two different pre-tilt angles ad...
- Patent number 5,280,375
- Issue date Jan 18, 1994
- Matsushita Electric Industrial Co., Ltd.
- Keisuke Tsuda
- G02 - OPTICS
Information Patent Grant
Liquid crystal orientation film and process for making the same
- Patent number 5,173,342
- Issue date Dec 22, 1992
- Matsushita Electric Industrial Co., Ltd.
- Shigehiro Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device comprising improved alignment layers...
- Patent number 5,119,221
- Issue date Jun 2, 1992
- Matsushita Electric Industrial Co., Ltd.
- Keizo Nakajima
- G02 - OPTICS
Information Patent Grant
Liquid crystal compositions
- Patent number 4,778,619
- Issue date Oct 18, 1988
- Matsushita Electric Industrial Co., Ltd.
- Hirofumi Wakemoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20190391421
- Publication date Dec 26, 2019
- Japan Display Inc.
- Tetsuya Kojima
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190113786
- Publication date Apr 18, 2019
- Japan Display Inc.
- Tetsuya Kojima
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180217423
- Publication date Aug 2, 2018
- Japan Display Inc.
- Daiichi Suzuki
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20180217422
- Publication date Aug 2, 2018
- Japan Display Inc.
- Tetsuya Kojima
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20160284291
- Publication date Sep 29, 2016
- Japan Display Inc.
- Yukio TANAKA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20160210922
- Publication date Jul 21, 2016
- Japan Display Inc.
- Daiichi SUZUKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150109569
- Publication date Apr 23, 2015
- Japan Display Inc.
- Noboru KUNIMATSU
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20140085356
- Publication date Mar 27, 2014
- Japan Display Inc.
- Yukio TANAKA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20130100384
- Publication date Apr 25, 2013
- Youichi ASAKAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090197018
- Publication date Aug 6, 2009
- Midori TSUKANE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090079675
- Publication date Mar 26, 2009
- Kenji Nakao
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090079925
- Publication date Mar 26, 2009
- Yukio KIZAKI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20080192194
- Publication date Aug 14, 2008
- Kabushiki Kaisha Toshiba
- Yuzo Kizu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20070229738
- Publication date Oct 4, 2007
- Kenji Nakao
- G02 - OPTICS
Information Patent Application
Liquid crystal display panel and method for driving the same
- Publication number 20050264738
- Publication date Dec 1, 2005
- Kenji Nakao
- G02 - OPTICS
Information Patent Application
Liquid crystal display panel
- Publication number 20050264739
- Publication date Dec 1, 2005
- Kenji Nakao
- G02 - OPTICS
Information Patent Application
Liquid crystal display and its driving method
- Publication number 20030122767
- Publication date Jul 3, 2003
- Kenji Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hirofumi Wakemoto

Person

Patents Grantslast 30 patents

Display device

Display device with organic insulating film having recess and proje...

Display device

Display device

Liquid crystal display device and method of driving the same

Display device having a main writing and additional writing periods

Liquid crystal display device and method of driving the same

Liquid crystal display device comprising a first alignment film hav...

OCB mode liquid crystal display with transition nucleus forming sec...

Liquid crystal display device comprising a pixel electrode having a...

Liquid crystal display

Liquid crystal display panel and method for driving the same

Liquid crystal display panel in which the rubbing directions of the...

Liquid crystal display and its driving method

Method for manufacturing an in-plane electric field mode liquid cry...

Liquid crystal display element with zigzag data or scan lines adjac...

Light-modulation element and production method thereof

Photosensitive material and process for the preparation thereof

Organic polymer and preparation and use thereof

Organic polymer and preparation and use thereof

Production method for a polymer dispersed liquid crystal display

Organic polymer and preparation and use in crystal spatial light mo...

Active matrix twisted nematic liquid crystal display with rubbing d...

Liquid crystal display device with two different pre-tilt angles ad...

Liquid crystal orientation film and process for making the same

Liquid crystal display device comprising improved alignment layers...

Liquid crystal compositions

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL DISPLAY PANEL

Liquid crystal display panel and method for driving the same

Liquid crystal display panel

Liquid crystal display and its driving method