Inventor · disambiguated record

Keizo Hisano

Also filed as: HISANO KEIZO

1 granted patent·1 pending application·31 citations·filing 2002–2007

46Inventor score

Technology areasG06Q

Files withHISANO KEIZO1 IBM1

Top patents by PatentIndex Score

2 records

0174US7324952B2Insurance method, insurance system, transaction monitoring method, transaction monitoring system, and programIBM·Filed 2002·Granted Jan 29, 2008·31 cites·11 claims
0245US2008033768A1Insurance methodHISANO KEIZO·Filed 2007·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →