KOMATSU ELECTRIC INDUSTRY CO., LTD. Trademarks
SMART GATE
shutter using synthetic resin sheet as sheet surface
Owned by: KOMATSU ELECTRIC INDUSTRY CO., LTD.
Serial Number: 85189665
HAPPY GATE MONBAN
Electric door opening and closing system comprised primarily of an electrically-operated automatic opening and closing device…
Owned by: KOMATSU ELECTRIC INDUSTRY CO., LTD.
Serial Number: 85438303
