Inventor · disambiguated record

Michihiro Tateishi

Also filed as: TATEISHI MICHIHIRO

1 granted patent·2 citations·filing 2001–2001

18Inventor score

Technology areasG06T

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0142US7095870B2Electronic watermark embedding apparatus and method and a format conversion device having a watermark embedding functionHITACHI LTD·Filed 2001·Granted Aug 22, 2006·2 cites·40 claims

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