Inventor · disambiguated record
Haruhisa Sakuma
Also filed as: SAKUMA HARUHISA
2 granted patents·3 pending applications·8 citations·filing 2001–2011
46Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0157US7540023B2Information processing apparatus and authentication program storage mediumFUJITSU LTD·Filed 2004·Granted May 26, 2009·8 cites·8 claims
- 0240US7398555B2Electronic apparatus and mediumFUJITSU LTD·Filed 2001·Granted Jul 8, 2008·0 cites·20 claims
- 0340US2004123161A1Portable information processing apparatus and system lock programFUJITSU LTD·Filed 2003·Application pending·0 cites
- 0440US2003199267A1Security system for information processing apparatusFUJITSU LTD·Filed 2003·Application pending·0 cites
- 0530US2011209135A1Program Change Management Apparatus, Computer Readable Record Medium Storing Program Change Management Program, And Program Change Management MethodFUJITSU LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →