Inventor
HORIKOSHI RYOKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HORIKOSHI RYOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS7936403B2May 3, 2011
Liquid crystal display apparatus having both organic and inorganic polarizers
SONY CORP4 citations60
US11640083B2May 2, 2023
Optical compensation apparatus and liquid-crystal display apparatus
SONY CORP0 citations45
US11256140B2Feb 22, 2022
Liquid crystal display apparatus and display method
SONY CORP0 citations45
US9880333B2Jan 30, 2018
Display device, display method, and manufacturing method of compensation member
SONY CORP0 citations38
HORIKOSHI RYOKO
3 patentsUS8201946B2Jun 19, 2012
Projection image display apparatus and polarization converter with optimally aligned phase difference plates
HORIKOSHI RYOKO4 citations56
US9063294B2Jun 23, 2015
Wavelength plate, polarization conversion device using the same, illumination optical system, and image display apparatus
HORIKOSHI RYOKO0 citations38
US8264647B2Sep 11, 2012
Image display apparatus and optical compensation device
HORIKOSHI RYOKO0 citations35