Inventor · disambiguated record

Takanobu Oikawa

Also filed as: OIKAWA TAKANOBU

1 granted patent·16 citations·filing 2002–2002

37Inventor score

Technology areasH04L

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0165US7409553B2Public key certificate generation method, validation method and apparatus thereofHITACHI LTD·Filed 2002·Granted Aug 5, 2008·16 cites·12 claims

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