Patents/Inventors

Shoji Iiyama

YamaguchiJP3 patents

4 Patents

US124416202025
Method for Producing Trichlorosilane and Method for Producing Polycrystalline Silicon Rod
Tokuyama Corporation
0 cites
US124041722025
Hydrogen Chloride Dehydration Method
TOKUYAMA CORPORATION
0 cites
US122213522025
Chlorosilane Producing Method
Tokuyama Corporation
0 cites
US121627632024
Method for Producing Purified Chlorosilanes
Tokuyama Corporation
0 cites