Inventor · disambiguated record

Kikuko Yamawa

Also filed as: YAMAWA KIKUKO

1 granted patent·1 pending application·2 citations·filing 2001–2002

19Inventor score

Technology areasG06Q G08G

Files withSONY CORP1 TOYOTA MOTOR CO LTD1

Top patents by PatentIndex Score

2 records

0149US2002049668A1Electronic business transaction assisting system and methodTOYOTA MOTOR CO LTD·Filed 2001·Application pending·0 cites
0244US7263350B2Portable electronic information deviceSONY CORP·Filed 2002·Granted Aug 28, 2007·2 cites·21 claims

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