Inventor
MUTO HITOMI
JP7 patents
Patents
7 patentsUS11905417B2Feb 20, 2024
Anthraquinone compound, liquid crystal composition for dimming including said compound, and dimming element
NIPPON KAYAKU KK2 citations70
US12157852B2Dec 3, 2024
Anthraquinone compound, liquid crystal composition containing said compound, and dimming element
NIPPON KAYAKU KK0 citations57
US12378474B2Aug 5, 2025
Liquid-crystal composition containing anthraquinone compound and light-modulating element
NIPPON KAYAKU KK0 citations48
US12331240B2Jun 17, 2025
Anthraquinone compound, liquid crystal composition containing said compound, and light-controlling element
NIPPON KAYAKU KK0 citations47
US12312294B2May 27, 2025
Anthraquinone compound, liquid crystal composition containing said compound, and dimming element
NIPPON KAYAKU KK0 citations47
US12172951B2Dec 24, 2024
Anthraquinone compound, liquid crystal composition containing said compound, and dimming element
NIPPON KAYAKU KK0 citations47
US11512203B2Nov 29, 2022
Water-soluble azo compound or salt thereof, ink and recording medium
NIPPON KAYAKU KK0 citations38