Inventor

KAMISAKA TADAYUKI

JP3 patents

Patents

3 patents

US5708960AJan 13, 1998

Subscription newspaper dispatching system

HITACHI LTD99 citations93

US4843352AJun 27, 1989

Modulator for generating a burst-like modulated wave

HITACHI LTD22 citations81

US4756008AJul 5, 1988

Digitized quadrature phase shift keying modulator

HITACHI LTD7 citations71