Inventor

HIRAKO NOBUHIDE

JP2 patents

Patents

2 patents

US5274218ADec 28, 1993

Magnetic recording method and circuit for toll road ticket

MITSUBISHI HEAVY IND LTD61 citations92

US5455408AOct 3, 1995

Magnetic recording circuit for toll road ticket

MITSUBISHI HEAVY IND LTD8 citations69