Assignee
HATA KENJIRO
JP·3 granted patents·25 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0192US8189296B2Thin-film piezoelectric device, production method thereof, head gimbals assembly using the thin-film piezoelectric device, and hard disk using the head gimbals assemblyHATA KENJIRO·Filed 2009·Granted May 29, 2012·24 cites·7 claims
- 0255US8307538B2Method for manufacturing head gimbal assembly, and method for manufacturing hard disk driveHATA KENJIRO·Filed 2010·Granted Nov 13, 2012·1 cites·6 claims
- 0336US8330330B2Piezoelectric actuator and method of manufacturing the sameHATA KENJIRO·Filed 2010·Granted Dec 11, 2012·0 cites·12 claims
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