Inventor

ONDA MITSUO

4 patents

Patents

4 patents

US4206379AJun 3, 1980

Permanent magnet rotor assembly for electro-mechanical transducer

CITIZEN WATCH CO LTD57 citations92

US4144467AMar 13, 1979

Pulse motor

CITIZEN WATCH CO LTD38 citations92

US3958167AMay 18, 1976

Pulse motor

CITIZEN WATCH CO LTD9 citations73

US4221111ASep 9, 1980

Electronic timepiece having a voltage conversion circuit

CITIZEN WATCH CO LTD7 citations71