Patents/Inventors

Yuma Negishi

FukuchiyamaJP4 patents

4 Patents

US123256392025
Colloidal Silica and Production Method Therefor
FUSO CHEMICAL CO., Ltd.
0 cites
US123065782025
Hydrophobic Silica Powder and Toner Resin Particle
FUSO CHEMICAL CO., Ltd.
0 cites
US122863562025
Colloidal Silica and Method for Producing Same
FUSO CHEMICAL CO., Ltd.
0 cites
US116918852023
Hydrophobic Silica Powder
FUSO CHEMICAL CO., Ltd.
0 cites