Inventor

MORIYA TOKIO

4 patents

Patents

4 patents

US4011001AMar 8, 1977

Liquid crystal device

SEIKO INSTR & ELECTRONICS46 citations88

US3978296AAug 31, 1976

Switching system for an electronic timepiece

SEIKO INSTR & ELECTRONICS24 citations78

US4115993ASep 26, 1978

Digital alarm watch

SEIKO INSTR & ELECTRONICS9 citations69

US4172360AOct 30, 1979

Digital alarm timepiece

SEIKO INSTR & ELECTRONICS1 citations48