Inventor · disambiguated record
Takehiro Nagaki
Also filed as: NAGAKI TAKEHIRO
6 granted patents·77 citations·filing 1979–1995
82Inventor score
Files withSONY CORP6
Top patents by PatentIndex Score
6 records- 0182US4277808AMagnetic transducer headSONY CORP·Filed 1979·Granted Jul 7, 1981·25 cites·16 claims
- 0275US4796241ADevice for producing a high frequency modulation magnetic field used in magneto-optical recordingSONY CORP·Filed 1987·Granted Jan 3, 1989·21 cites·5 claims
- 0359US5564194AGeomagnetic direction sensorSONY CORP·Filed 1995·Granted Oct 15, 1996·23 cites·22 claims
- 0441US4524401AMagnetic transducer head utilizing magneto resistance effect with a bias field and partial saturationSONY CORP·Filed 1981·Granted Jun 18, 1985·4 cites·11 claims
- 0535US5296989AHigh density dual gap magnetic head using polar Kerr effectSONY CORP·Filed 1993·Granted Mar 22, 1994·2 cites·14 claims
- 0632US5111441AApparatus for generating magnetic field varying in response to an information signalSONY CORP·Filed 1991·Granted May 5, 1992·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →