Inventor · disambiguated record

Kazuko Wakayama

Also filed as: WAKAYAMA KAZUKO

1 granted patent·22 citations·filing 1994–1994

40Inventor score

Technology areasH04Q

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0151US5701412ATelecommunications service control method in intelligent networkHITACHI LTD·Filed 1994·Granted Dec 23, 1997·22 cites·24 claims

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