Inventor · disambiguated record
Yoshitaka Narishima
Also filed as: NARISHIMA YOSHITAKA
0 granted patents·3 pending applications·0 citations·filing 2001–2002
Files withHITACHI LTD2
Top patents by PatentIndex Score
3 records- 0152US2002046189A1Payment processing method and systemHITACHI LTD·Filed 2001·Application pending·0 cites
- 0239US2002069129A1Electronic commerce system for using secure user certificationFiled 2001·Application pending·0 cites
- 0337US2002157006A1Signature verifying method and its apparatusHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →