Inventor

MIZUKAMI TATSUTO

4 patents

Patents

4 patents

US6580800B1Jun 17, 2003

Acoustic transducer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations91

US5432660AJul 11, 1995

Two-part slidable cover apparatus for tape cassette with lock mechanism

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71

US4001830AJan 4, 1977

Radio receiver set with rotatable antenna

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71

US5153791AOct 6, 1992

Highly compact cassette player

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations44