Inventor
KUWAHARA HIROKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUWAHARA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
8 patentsUS11950480B2Apr 2, 2024
Color correction filter for white organic electroluminescent light source, and organic electroluminescent display device
FUJIFILM CORP2 citations72
US11733435B2Aug 22, 2023
Polarizing plate protective film, polarizing plate, and liquid crystal display device
FUJIFILM CORP2 citations71
US12568754B2Mar 3, 2026
Laminate comprising a wavelength-conversion material and a wavelength-selective absorption layer, display device, and organic electroluminescent display device
FUJIFILM CORP0 citations51
US12408537B2Sep 2, 2025
Laminate and organic electroluminescent display device
FUJIFILM CORP0 citations51
US12049556B2Jul 30, 2024
Resin composition, optical filter, image display device, solid-state imaging element, and compound
FUJIFILM CORP0 citations51
US11926740B2Mar 12, 2024
Resin composition, film, optical filter, image display device, solid-state imaging element, and compound
FUJIFILM CORP0 citations51
US11550088B2Jan 10, 2023
Phase difference film, circularly polarizing plate, and display device
FUJIFILM CORP0 citations48
US12032189B2Jul 9, 2024
Phase difference film, circularly polarizing plate, and display device
FUJIFILM CORP0 citations47