Inventor · disambiguated record
Takeshi Ieshima
Also filed as: IESHIMA TAKESHI
1 granted patent·4 pending applications·20 citations·filing 2002–2002
39Inventor score
Technology areasG06Q
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0177US6854646B2Transaction management system and methodHITACHI LTD·Filed 2002·Granted Feb 15, 2005·20 cites·16 claims
- 0256US2003191705A1Method and system for providing securities including a plurality of investment issuesHITACHI LTD·Filed 2002·Application pending·0 cites
- 0354US2003120590A1Electronic settlement method and systemHITACHI LTD·Filed 2002·Application pending·0 cites
- 0454US2003163426A1Method and system for controlling transaction fees for automatic teller machinesHITACHI LTD·Filed 2002·Application pending·0 cites
- 0550US2003078879A1System and method for managing debtsHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →