Inventor · disambiguated record
Fusashige Tokutake
Also filed as: TOKUTAKE FUSASHIGE
7 granted patents·34 citations·filing 1995–2016
81Inventor score
Top patents by PatentIndex Score
7 records- 0153US5663857AMagnetic headSONY CORP·Filed 1996·Granted Sep 2, 1997·12 cites·10 claims
- 0249US6510023B1Magnetic head for high coercive force magnetic recording mediumSONY CORP·Filed 2000·Granted Jan 21, 2003·1 cites·12 claims
- 0346US6136431ASoft magnetic thin film and magnetic headSONY CORP·Filed 1998·Granted Oct 24, 2000·9 cites·7 claims
- 0444US5939186AMagnetic headSONY CORP·Filed 1997·Granted Aug 17, 1999·7 cites·8 claims
- 0543US10886112B2Mn—Zn—W—O sputtering target and production method thereforDEXERIALS CORP·Filed 2016·Granted Jan 5, 2021·0 cites·6 claims
- 0633US5862023AMetal in gap magnetic head having metal magnetic film including precious metal layerSONY CORP·Filed 1997·Granted Jan 19, 1999·2 cites·18 claims
- 0733US5610786AMagnetic head having Cao-TiO2 -NiO ceramic with specified CaO/TiO.sub.2SONY CORP·Filed 1995·Granted Mar 11, 1997·3 cites·6 claims
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