Inventor
FUJIKAWA SHOJI
JP7 patents
Patents
7 patentsUS5054199AOct 8, 1991
Hair cutter
MATSUSHITA ELECTRIC WORKS LTD128 citations97
US5237750AAug 24, 1993
Hair clipper
MATSUSHITA ELECTRIC WORKS LTD34 citations91
US5185931AFeb 16, 1993
Hair cutter
MATSUSHITA ELECTRIC WORKS LTD51 citations91
US5050304ASep 24, 1991
Hair clipper
MATSUSHITA ELECTRIC WORKS LTD28 citations87
US5123159AJun 23, 1992
Hair clipper
MATSUSHITA ELECTRIC WORKS LTD20 citations75
US5060380AOct 29, 1991
Hair cutter with comb
MATSUSHITA ELECTRIC WORKS LTD19 citations72
US4563009AJan 7, 1986
Golf putting practice device
MATSUSHITA ELECTRIC WORKS LTD16 citations71