Inventor · disambiguated record
Fujio Fujita
Also filed as: FUJITA FUJIO
7 granted patents·529 citations·filing 1990–1997
89Inventor score
Top patents by PatentIndex Score
7 records- 0193US5235641AFile encryption method and file cryptographic systemHITACHI LTD·Filed 1991·Granted Aug 10, 1993·259 cites·15 claims
- 0273US5983324AData prefetch control method for main storage cache for protecting prefetched data from replacement before utilization thereofHITACHI LTD·Filed 1997·Granted Nov 9, 1999·73 cites·14 claims
- 0370US5557736AComputer system and job transfer method using electronic mail systemHITACHI DENSHI SERVICE KK·Filed 1994·Granted Sep 17, 1996·64 cites·44 claims
- 0468US5537543AElectronic mail drive type computer system and file operation method having a mail terminal operating independently of a computer system connected theretoHITACHI LTD·Filed 1993·Granted Jul 16, 1996·56 cites·21 claims
- 0557US5655073ADebugging method and debuggerHITACHI LTD·Filed 1995·Granted Aug 5, 1997·34 cites·20 claims
- 0651US5293618AMethod for controlling access to a shared file and apparatus thereforHITACHI LTD·Filed 1990·Granted Mar 8, 1994·28 cites·4 claims
- 0743US5408334AMethod and apparatus for having a processor execute a job utilizing an electronic mail systemHITACHI LTD·Filed 1993·Granted Apr 18, 1995·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →