Inventor
SEKIYA RYO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SEKIYA RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEKISUI CHEMICAL CO LTD
3 patentsUS11078209B2Aug 3, 2021
Polycyclic aromatic hydrocarbon derivative, fluorescent material, phosphorescent material, and light-modulating material
SEKISUI CHEMICAL CO LTD0 citations58
US11673994B2Jun 13, 2023
Photosensitizer and active energy ray-curable composition
SEKISUI CHEMICAL CO LTD0 citations57
US11479716B2Oct 25, 2022
Light-modulating material, light-modulating film, and light-modulating laminate
SEKISUI CHEMICAL CO LTD0 citations56