Inventor · disambiguated record

Yasuyoshi Kawashima

Also filed as: KAWASHIMA YASUYOSHI

1 granted patent·32 citations·filing 2001–2001

44Inventor score

Technology areasG11B

Files withVICTOR COMPANY OF JAPAN1

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1 record

0185US6628602B2Optical information recording mediumVICTOR COMPANY OF JAPAN·Filed 2001·Granted Sep 30, 2003·32 cites·7 claims

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