Inventor · disambiguated record

Toshihiko Takegawa

Also filed as: TAKEGAWA TOSHIHIKO

1 granted patent·1 pending application·14 citations·filing 1997–1998

36Inventor score

Technology areasG11B

Files withSONY CORP1

Top patents by PatentIndex Score

2 records

0155US6068906AMold for making disc substrate, process for producing mold and disc substrateSONY CORP·Filed 1997·Granted May 30, 2000·14 cites·30 claims
0212US2002003681A1Recording/reproducing apparatus with a recording medium between a floating and a dummy sliderFiled 1998·Application pending·0 cites

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