Patents/Inventors

Shogo Tomiyama

Inashiki-gunJP3 patents

4 Patents

US123648882025
Fire Extinguishing Sheet
YAMATO PROTEC CORPORATION
0 cites
US123505342025
Extinguishant Composition
YAMATO PROTEC CORPORATION
0 cites
US123186452025
Fire Extinguisher
YAMATO PROTEC CORPORATION
0 cites
US118837022024
Foam Fire Extinguishing Agent
YAMATO PROTEC CORPORATION
0 cites