Patents/Inventors

Ryuichi Ishikawa

TokyoJP1 patent

2 Patents

US119516922024
Fiber-reinforced Resin Material, Molded Article, Method and Device for Manufacturing Fiber-reinforced Resin Material, and Fiber Bundle Group Inspection Device
Mitsubishi Chemical Corporation
0 cites
US115971652023
Fiber-reinforced Resin Material, Molded Article, Method and Device for Manufacturing Fiber-reinforced Resin Material, and Fiber Bundle Group Inspection Device
Mitsubishi Chemical Corporation
0 cites