Inventor

KUMANO FUMIHIRO

JP3 patents

Patents

3 patents

US4393586AJul 19, 1983

Shaving blade assembly for rotary type electric shaver

MATSUSHITA ELECTRIC WORKS LTD51 citations89

US4866843ASep 19, 1989

Electric dry shaver with trimmer unit

MATSUSHITA ELECTRIC WORKS LTD39 citations88

US4888870ADec 26, 1989

Hair trimmer

MATSUSHITA ELECTRIC WORKS LTD44 citations87