Inventor · disambiguated record
Masayasu Kagawa
Also filed as: KAGAWA MASAYASU
3 granted patents·2 pending applications·12 citations·filing 2001–2006
66Inventor score
Technology areasG11B
Top patents by PatentIndex Score
5 records- 0171US7274541B2Magnetic thin film head, the fabrication method, and magnetic diskHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 25, 2007·2 cites·10 claims
- 0269US7159304B2Method of manufacturing a spin-valve giant magnetoresistive headHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 9, 2007·6 cites·14 claims
- 0362US6717778B2Spin-valve giant magnetoresistive head and method of manufacturing the sameHITACHI LTD·Filed 2001·Granted Apr 6, 2004·4 cites·6 claims
- 0455US2007079498A1Method of manufacturing a spin-valve giant magnetoresistive headARASAWA MASATOSHI·Filed 2006·Application pending·0 cites
- 0537US2001036043A1Magnetic thin film head, the fabrication method, and magnetic diskFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →