Inventor · disambiguated record

Masaru Hatakeyama

Also filed as: HATAKEYAMA MASARU

1 granted patent·2 citations·filing 2004–2004

19Inventor score

Technology areasG11B

Files withVICTOR COMPANY OF JAPAN1

Top patents by PatentIndex Score

1 record

0146US7096479B2Optical information recording mediumVICTOR COMPANY OF JAPAN·Filed 2004·Granted Aug 22, 2006·2 cites·1 claims

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