Inventor

KUCHIBA KENSUKE

JP2 patents

Patents

2 patents

US4583102AApr 15, 1986

Optical disc and method of manufacturing

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations80

US4045374AAug 30, 1977

Zinc oxide voltage-nonlinear resistor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations71