Inventor

KAMATA JOJI

JP2 patents

Patents

2 patents

US6407676B1Jun 18, 2002

Magnetostrictive resonator, road in which the resonator is buried and method of burying the resonator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations70

US5281964AJan 25, 1994

Traffic flow change monitoring system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations68