Inventor
IMAI HIROZO
JP6 patents
Patents
6 patentsUS4541305ASep 17, 1985
Speed reducer
MATSUSHITA ELECTRIC WORKS LTD17 citations80
US4031617AJun 28, 1977
Electric shaver with long hair trimmer
MATSUSHITA ELECTRIC WORKS LTD23 citations80
US4475285AOct 9, 1984
Electric shaver having improved hair disposal system
MATSUSHITA ELECTRIC WORKS LTD24 citations76
US4561326ADec 31, 1985
Friction drive planetary roller type speed reducer
MATSUSHITA ELECTRIC WORKS LTD9 citations72
US4033034AJul 5, 1977
Inner blade member for electric dry shaver
MATSUSHITA ELECTRIC WORKS LTD7 citations72
US4038749AAug 2, 1977
Electric dry shaver
MATSUSHITA ELECTRIC WORKS LTD5 citations61