Inventor

JUMONJI HIROMICHI

JP3 patents

Patents

3 patents

US5129017AJul 7, 1992

Electrically controlled optical device

NIPPON TELEGRAPH & TELEPHONE44 citations90

US4387355AJun 7, 1983

Surface acoustic wave resonator

NIPPON TELEGRAPH & TELEPHONE54 citations88

US5220627AJun 15, 1993

Electrically controlled optical device

NIPPON TELEGRAPH & TELEPHONE19 citations79