Inventor · disambiguated record
Yoso Igi
Also filed as: IGI YOSO
5 granted patents·114 citations·filing 1990–1993
81Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0167US5251299ASystem for switching between processors in a multiprocessor systemFUJITSU LTD·Filed 1990·Granted Oct 5, 1993·52 cites·21 claims
- 0251US5623622AMemory access control system which prohibits a memory access request to allow a central control unit to perform software operationsFUJITSU LTD·Filed 1992·Granted Apr 22, 1997·32 cites·10 claims
- 0347US5394399ACommunication control systemFUJITSU LTD·Filed 1993·Granted Feb 28, 1995·14 cites·8 claims
- 0437US5404475AMemory apparatus comprising memory cards with a side detecting signal pin and address assignment circuitryFUJITSU LTD·Filed 1992·Granted Apr 4, 1995·14 cites·8 claims
- 0524US5168569ABus control system for shortening bus occupation timeFUJITSU LTD·Filed 1991·Granted Dec 1, 1992·2 cites·8 claims
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