Inventor · disambiguated record
Hiroharu Hirata
Also filed as: HIRATA HIROHARU
7 granted patents·251 citations·filing 1989–1997
88Inventor score
Files withOKI ELECTRIC IND CO LTD7
Top patents by PatentIndex Score
7 records- 0186US5278752AProceeds processing apparatus requesting a customer to confirm proceeds processingOKI ELECTRIC IND CO LTD·Filed 1990·Granted Jan 11, 1994·98 cites·8 claims
- 0282USD389466SSmart card authorization terminal for electronic computerOKI ELECTRIC IND CO LTD·Filed 1997·Granted Jan 20, 1998·27 cites·1 claims
- 0381USD377645SIC card readerOKI ELECTRIC IND CO LTD·Filed 1995·Granted Jan 28, 1997·30 cites·1 claims
- 0481USD370213SIC card reader/writerOKI ELECTRIC IND CO LTD·Filed 1995·Granted May 28, 1996·26 cites·1 claims
- 0572US5070233AIc card reader/writer and ic card transactions processing apparatus capable of producing various frequency clock pulsesOKI ELECTRIC IND CO LTD·Filed 1989·Granted Dec 3, 1991·35 cites·4 claims
- 0664USD389814SIC card reader/writerOKI ELECTRIC IND CO LTD·Filed 1997·Granted Jan 27, 1998·14 cites·1 claims
- 0763US5034599AIC card reader/writer having a short-circuit detection capabilityOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 23, 1991·21 cites·10 claims
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