Inventor · disambiguated record
Atsuko Okawa
Also filed as: OKAWA ATSUKO
6 granted patents·3 pending applications·75 citations·filing 1999–2014
81Inventor score
Technology areasG11B
Top patents by PatentIndex Score
9 records- 0192US9036307B1Heat-assisted magnetic recording (HAMR) write head with recessed near-field transducer and optically transparent protective filmHGST Netherlands BV·Filed 2014·Granted May 19, 2015·37 cites·19 claims
- 0279US6771887B1Recording/reproducing apparatus and recording/reproducing methodSONY CORP·Filed 2000·Granted Aug 3, 2004·15 cites·25 claims
- 0375US6278582B1Magnetic head and magnetic head manufacturing methodHIATCHI LTD·Filed 1999·Granted Aug 21, 2001·21 cites·23 claims
- 0463US8472134B2Air bearing surface overcoat with soft intermediate film, and methods of producing the sameKODAMA MINEAKI·Filed 2011·Granted Jun 25, 2013·2 cites·22 claims
- 0548US2008316656A1Magnetic head and method of manufacturing the magnetic headMIYATA KAZUHITO·Filed 2008·Application pending·0 cites
- 0644US6690544B2Magnetic head and magnetic head manufacturing methodHITACHI LTD·Filed 2002·Granted Feb 10, 2004·0 cites·6 claims
- 0742US6504680B2Magnetic head and magnetic head manufacturing methodHITACHI LTD·Filed 2001·Granted Jan 7, 2003·0 cites·1 claims
- 0834US2012008231A1Magnetic head slider and magnetic disk unit using sameTSUCHIYAMA RYUJI·Filed 2011·Application pending·0 cites
- 0933US2013070366A1Magnetic recording head with low-wear protective film having hydrogen and/or water vapor thereinKODAMA MINEAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →