Inventor · disambiguated record
Takashi Kosho
Also filed as: KOSHO TAKASHI
3 granted patents·2 pending applications·2 citations·filing 2011–2022
50Inventor score
Top patents by PatentIndex Score
5 records- 0167US11591688B2Sputtering target, granular film and perpendicular magnetic recording mediumJX NIPPON MINING & METALS CORP·Filed 2019·Granted Feb 28, 2023·2 cites·20 claims
- 0263US11894221B2Sputtering target and magnetic filmJX METALS CORP·Filed 2019·Granted Feb 6, 2024·0 cites·4 claims
- 0346US2024417846A1Fe-Pt-C-BASED SPUTTERING TARGET MEMBER, SPUTTERING TARGET ASSEMBLY, METHOD FOR FORMING FILM, AND METHOD FOR PRODUCING SPUTTERING TARGET MEMBERJX METALS CORP·Filed 2022·Application pending·0 cites
- 0443US11837450B2Sputtering target for magnetic recording medium, and magnetic thin filmJX NIPPON MINING & METALS CORP·Filed 2017·Granted Dec 5, 2023·0 cites·4 claims
- 0538US2012270065A1Multi-layered structure and manufacturing method thereofMAEKAWA TAKAMASA·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →