Inventor

HUJITA MASAMI

3 patents

Patents

3 patents

US4036183AJul 19, 1977

Rotary piston engine

NIPPON SOKEN8 citations72

US3977368AAug 31, 1976

Rotary piston engine

NIPPON SOKEN13 citations72

US3970049AJul 20, 1976

Ignition system for rotary piston engine

NIPPON SOKEN17 citations72