Inventor

NARITA KIYOKAZU

JP2 patents

Patents

2 patents

US5267315ANov 30, 1993

Secret identification number checking system

OKI ELECTRIC IND CO LTD63 citations93

US5278752AJan 11, 1994

Proceeds processing apparatus requesting a customer to confirm proceeds processing

OKI ELECTRIC IND CO LTD98 citations92