Patents/Inventors

Kei Matsunaga

KawagoeJP1 patent

2 Patents

US123516852025
Polyamide Acid, Polyimide, Optical Film, Display Device and Production Methods Thereof
Central Glass Company, Limited
0 cites
US116675942023
Method for Producing 1,2-dichloro-3,3-difluoro-1-propene and Solvent Composition
CENTRAL GLASS COMPANY, LIMITED
0 cites