Inventor

IHARA SHINJI

JP4 patents

Patents

4 patents

US4555849ADec 3, 1985

Battery powered portable saw

MATSUSHITA ELECTRIC WORKS LTD132 citations95

US4589208AMay 20, 1986

Portable electric circular saw

MATSUSHITA ELECTRIC WORKS LTD118 citations93

US4509259AApr 9, 1985

Electric shaver

MATSUSHITA ELECTRIC WORKS LTD16 citations80

US4426776AJan 24, 1984

Electric shaver

MATSUSHITA ELECTRIC WORKS LTD26 citations80