Ryoko Horikoshi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical compensation device and liquid crystal display device
- Patent number 11,754,882
- Issue date Sep 12, 2023
- Sony Group Corporation
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Grant
Optical compensation apparatus and liquid-crystal display apparatus
- Patent number 11,640,083
- Issue date May 2, 2023
- Sony Corporation
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus and display method
- Patent number 11,256,140
- Issue date Feb 22, 2022
- Sony Corporation
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Grant
Display device, display method, and manufacturing method of compens...
- Patent number 9,880,333
- Issue date Jan 30, 2018
- Sony Corporation
- Ryoko Horikoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength plate, polarization conversion device using the same, il...
- Patent number 9,063,294
- Issue date Jun 23, 2015
- Sony Corporation
- Ryoko Horikoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization module and image display apparatus
- Patent number 8,947,780
- Issue date Feb 3, 2015
- Sony Corporation
- Norihiro Matsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and optical compensation device
- Patent number 8,264,647
- Issue date Sep 11, 2012
- Sony Corporation
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Grant
Projection image display apparatus and polarization converter with...
- Patent number 8,201,946
- Issue date Jun 19, 2012
- Sony Corporation
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus having both organic and inorganic...
- Patent number 7,936,403
- Issue date May 3, 2011
- Sony Corporation
- Ryoko Horikoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COMPENSATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220137464
- Publication date May 5, 2022
- SONY GROUP CORPORATION
- Ryoko HORIKOSHI
- G02 - OPTICS
Information Patent Application
OPTICAL COMPENSATION APPARATUS AND LIQUID-CRYSTAL DISPLAY APPARATUS
- Publication number 20210096429
- Publication date Apr 1, 2021
- SONY CORPORATION
- Ryoko HORIKOSHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS AND DISPLAY METHOD
- Publication number 20210041734
- Publication date Feb 11, 2021
- SONY CORPORATION
- Ryoko HORIKOSHI
- G02 - OPTICS
Information Patent Application
IMAGE PROJECTION APPARATUS, IMAGE PROJECTION SYSTEM, IMAGE PROJECTI...
- Publication number 20160097971
- Publication date Apr 7, 2016
- SONY CORPORATION
- RYOKO HORIKOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY DEVICE, DISPLAY METHOD, AND MANUFACTURING METHOD OF COMPENS...
- Publication number 20150062701
- Publication date Mar 5, 2015
- SONY CORPORATION
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Application
POLARIZATION MODULE AND IMAGE DISPLAY APPARATUS
- Publication number 20120320457
- Publication date Dec 20, 2012
- Ryoko HORIKOSHI
- G02 - OPTICS
Information Patent Application
POLARIZATION MODULE AND IMAGE DISPLAY APPARATUS
- Publication number 20120307359
- Publication date Dec 6, 2012
- Norihiro MATSUYAMA
- G02 - OPTICS
Information Patent Application
Wavelength plate, polarization conversion device using the same, il...
- Publication number 20120194768
- Publication date Aug 2, 2012
- Ryoko Horikoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVE PLATE AND POLARIZATION CONVERSION ELEMENT, ILLUMINATION OPTICA...
- Publication number 20120081622
- Publication date Apr 5, 2012
- SONY CORPORATION
- Ryoko Horikoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND OPTICAL COMPENSATION DEVICE
- Publication number 20090244455
- Publication date Oct 1, 2009
- SONY CORPORATION
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Application
PROJECTION IMAGE DISPLAY APPARATUS AND POLARIZATION CONVERTER
- Publication number 20090135316
- Publication date May 28, 2009
- SONY CORPORATION
- Ryoko Horikoshi
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20080316396
- Publication date Dec 25, 2008
- Ryoko Horikoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ryoko Horikoshi

Person

Patents Grantslast 30 patents

Optical compensation device and liquid crystal display device

Optical compensation apparatus and liquid-crystal display apparatus

Liquid crystal display apparatus and display method

Display device, display method, and manufacturing method of compens...

Wavelength plate, polarization conversion device using the same, il...

Polarization module and image display apparatus

Image display apparatus and optical compensation device

Projection image display apparatus and polarization converter with...

Liquid crystal display apparatus having both organic and inorganic...

Patents Applicationslast 30 patents

OPTICAL COMPENSATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

OPTICAL COMPENSATION APPARATUS AND LIQUID-CRYSTAL DISPLAY APPARATUS

LIQUID CRYSTAL DISPLAY APPARATUS AND DISPLAY METHOD

IMAGE PROJECTION APPARATUS, IMAGE PROJECTION SYSTEM, IMAGE PROJECTI...

DISPLAY DEVICE, DISPLAY METHOD, AND MANUFACTURING METHOD OF COMPENS...

POLARIZATION MODULE AND IMAGE DISPLAY APPARATUS

POLARIZATION MODULE AND IMAGE DISPLAY APPARATUS

Wavelength plate, polarization conversion device using the same, il...

WAVE PLATE AND POLARIZATION CONVERSION ELEMENT, ILLUMINATION OPTICA...

IMAGE DISPLAY APPARATUS AND OPTICAL COMPENSATION DEVICE

PROJECTION IMAGE DISPLAY APPARATUS AND POLARIZATION CONVERTER

LIQUID CRYSTAL DISPLAY APPARATUS