Inventor · disambiguated record
Shigeaki Okutani
Also filed as: OKUTANI SHIGEAKI
8 granted patents·211 citations·filing 1981–2006
88Inventor score
Files withFUJITSU LTD8
Top patents by PatentIndex Score
8 records- 0185US4507728AData processing system for parallel processing of different instructionsFUJITSU LTD·Filed 1982·Granted Mar 26, 1985·81 cites·14 claims
- 0284US4435765ABank interleaved vector processor having a fixed relationship between start timing signalsFUJITSU LTD·Filed 1981·Granted Mar 6, 1984·74 cites·9 claims
- 0371US7634524B2Arithmetic method and function arithmetic circuit for a fast fourier transformFUJITSU LTD·Filed 2004·Granted Dec 15, 2009·19 cites·16 claims
- 0464US7461114B2Fourier transform apparatusFUJITSU LTD·Filed 2003·Granted Dec 2, 2008·12 cites·9 claims
- 0558US7620676B2Lookup table and data acquisition methodFUJITSU LTD·Filed 2006·Granted Nov 17, 2009·2 cites·11 claims
- 0652US6938191B2Access control device and testing methodFUJITSU LTD·Filed 2002·Granted Aug 30, 2005·6 cites·22 claims
- 0740US5701436AInformation processing apparatus including synchronous storage having backup registers for storing the latest sets of information to enable state restoration after interruptionFUJITSU LTD·Filed 1995·Granted Dec 23, 1997·15 cites·4 claims
- 0828US5959862AVariable-rate data entry control device and control methodFUJITSU LTD·Filed 1995·Granted Sep 28, 1999·2 cites·15 claims
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