Inventor · disambiguated record

Akira Ohryo

Also filed as: OHRYO AKIRA

2 granted patents·49 citations·filing 1986–1986

64Inventor score

Technology areasG06K G06Q

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0170US4812632APortable magnetic card reading and writing apparatus with verification of constant and user supplied dataSONY CORP·Filed 1986·Granted Mar 14, 1989·35 cites·11 claims
0231US4877946ACard issuance apparatus with cancellation modeSONY CORP·Filed 1986·Granted Oct 31, 1989·14 cites·8 claims

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