Inventor

IKUSHIMA HIROSHI

JP4 patents

Patents

4 patents

US4720682AJan 19, 1988

Surface electric potential sensor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations89

US4393400AJul 12, 1983

3-D TV Systems

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations80

US4234859ANov 18, 1980

Elastic surface wave device and method for making the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations70

US4028646AJun 7, 1977

Elastic surface wave devices and method for making the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations69