Inventor · disambiguated record
Susumu Okuhara
Also filed as: OKUHARA SUSUMU
8 granted patents·203 citations·filing 1996–2004
89Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0189US6408075B1Information processing equipment and IC cardHITACHI LTD·Filed 2000·Granted Jun 18, 2002·66 cites·15 claims
- 0276US6615354B1Information processing equipmentHITACHI LTD·Filed 2000·Granted Sep 2, 2003·20 cites·18 claims
- 0363US7093766B2IC card having memory contents transfer control unit and method of storing data in IC cardHITACHI LTD·Filed 2004·Granted Aug 22, 2006·9 cites·8 claims
- 0460US6839847B1Information processing equipment and IC cardHITACHI LTD·Filed 1999·Granted Jan 4, 2005·37 cites·12 claims
- 0559US5978839AData sharing method in a plurality of computer systemsHITACHI LTD·Filed 1997·Granted Nov 2, 1999·39 cites·6 claims
- 0657US6631471B1Information processing equipmentHITACHI LTD·Filed 1999·Granted Oct 7, 2003·19 cites·24 claims
- 0749US6845916B2IC card having memory contents transfer control unit and method of storing data in IC cardHITACHI LTD·Filed 2001·Granted Jan 25, 2005·3 cites·6 claims
- 0835US5974565AComposite computer systemHITACHI LTD·Filed 1996·Granted Oct 26, 1999·10 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →