Inventor · disambiguated record
Hiroyuki Iwahara
Also filed as: IWAHARA HIROYUKI
11 granted patents·2 pending applications·255 citations·filing 1997–2016
92Inventor score
Top patents by PatentIndex Score
13 records- 0191US6373654B1Disk device and apparatus for writing reference signal into the deviceFUJITSU LTD·Filed 2000·Granted Apr 16, 2002·45 cites·10 claims
- 0289US6466400B1Magnetic disk drive capable of reducing noise at starting utilizing conjoining, damped washers to support shafts in the disk driveFUJITSU LTD·Filed 2000·Granted Oct 15, 2002·27 cites·9 claims
- 0388US6266207B1Sound reducing cover seal for information recording apparatusFUJITSU LTD·Filed 1998·Granted Jul 24, 2001·46 cites·7 claims
- 0486US6567237B2Sound reducing cover seal for information recording apparatusFUJITSU LTD·Filed 2001·Granted May 20, 2003·18 cites·13 claims
- 0586US6487038B1Recording disk drive and method of assembling the sameFUJITSU LTD·Filed 1999·Granted Nov 26, 2002·44 cites·8 claims
- 0684US6757131B1Magnetic disk apparatusFUJITSU LTD·Filed 2000·Granted Jun 29, 2004·17 cites·7 claims
- 0783US6992864B2Flexible printed circuit board unit contributing to reliable soldering and suppression of increased temperatureFUJITSU LTD·Filed 2004·Granted Jan 31, 2006·29 cites·9 claims
- 0867US7609484B2Magnetic disk deviceFUJITSU LTD·Filed 2005·Granted Oct 27, 2009·1 cites·7 claims
- 0967US7167338B2Magnetic disk apparatusFUJITSU LTD·Filed 2004·Granted Jan 23, 2007·5 cites·2 claims
- 1062US7139154B2Disc drive actuator assembly with trunk flexible printed circuit board damping configurationFUJITSU LTD·Filed 2003·Granted Nov 21, 2006·9 cites·8 claims
- 1158US6081990AMethod for incorporating disk media into magnetic disk driveFUJITSU LTD·Filed 1997·Granted Jul 4, 2000·14 cites·18 claims
- 1251US2008285169A1Magnetic disk driveFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1334US2016314808A1Head actuator assembly, flexible printed circuit unit, and disk drive with the sameTOSHIBA KK·Filed 2016·Application pending·0 cites
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