Inventor

KUNII KAZUSHI

JP4 patents

Patents

4 patents

US4716992AJan 5, 1988

Operating panel device for an elevator system

MITSUBISHI ELECTRIC CORP42 citations89

US4565264AJan 21, 1986

Elevator system

MITSUBISHI ELECTRIC CORP33 citations89

US4742891AMay 10, 1988

Elevator system

MITSUBISHI ELECTRIC CORP22 citations80

US4768621ASep 6, 1988

Elevator system

MITSUBISHI ELECTRIC CORP22 citations78