Inventor

ISHIYAMA HIDEKI

4 patents

Patents

4 patents

US4047129ASep 6, 1977

Elastic surface wave filter

MURATA MANUFACTURING CO24 citations78

US4038615AJul 26, 1977

Elastic surface wave device

MURATA MANUFACTURING CO15 citations71

US4037181AJul 19, 1977

Acoustic surface wave filter devices

MURATA MANUFACTURING CO11 citations71

US4034318AJul 5, 1977

Elastic surface wave filter

MURATA MANUFACTURING CO13 citations71