Inventor · disambiguated record
Michinaga Yamagishi
Also filed as: YAMAGISHI MICHINAGA
15 granted patents·4 pending applications·56 citations·filing 1995–2019
89Inventor score
Top patents by PatentIndex Score
19 records- 0193US7408730B2Reproducing head and magnetic disk driveFUJITSU LTD·Filed 2005·Granted Aug 5, 2008·22 cites·10 claims
- 0288US7379257B2Magnetic disk driveFUJITSU LTD·Filed 2005·Granted May 27, 2008·10 cites·20 claims
- 0379US7570448B2Write-once type storage apparatus, control method and record control circuitFUJITSU LTD·Filed 2006·Granted Aug 4, 2009·4 cites·12 claims
- 0468US7916417B2Magnetic disk apparatus and recording methodTOSHIBA STORAGE DEVICE CORP·Filed 2009·Granted Mar 29, 2011·1 cites·8 claims
- 0567US7525748B2Information recording/reproducing apparatusFUJITSU LTD·Filed 2006·Granted Apr 28, 2009·1 cites·8 claims
- 0666US6594095B1Magnetic recording apparatus and integrated circuit for magnetic recording with a shaped waveformFUJITSU LTD·Filed 2000·Granted Jul 15, 2003·6 cites·17 claims
- 0765US10504544B2Magnetic head and magnetic recording and reproducing deviceTOSHIBA KK·Filed 2018·Granted Dec 10, 2019·0 cites·11 claims
- 0860US10027334B2Computing apparatus and computing methodTOSHIBA KK·Filed 2016·Granted Jul 17, 2018·1 cites·14 claims
- 0953US5680264ADynamically damped magnetic recording circuitFUJITSU LTD·Filed 1995·Granted Oct 21, 1997·11 cites·12 claims
- 1052US10607638B2Magnetic head and magnetic recording and reproducing deviceTOSHIBA KK·Filed 2019·Granted Mar 31, 2020·0 cites·16 claims
- 1151US2008266706A1Magnetic head and disk apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1251US2008266692A1Magnetic disk device and data writing method thereofFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1343US9984723B2Magnetic recording and reproducing apparatus and magnetic recording and reproducing methodTOSHIBA KK·Filed 2017·Granted May 29, 2018·0 cites·17 claims
- 1443US7253979B2Method and device for data read/write, recording medium, and program productFUJITSU LTD·Filed 2004·Granted Aug 7, 2007·0 cites·6 claims
- 1541US7280298B2Thin film magnetic head fit to recordation of higher frequencyFUJITSU LTD·Filed 2003·Granted Oct 9, 2007·0 cites·12 claims
- 1641US6937418B2Magnetic storage device having a head suspension supporting a head sliderFUJITSU LTD·Filed 2002·Granted Aug 30, 2005·0 cites·15 claims
- 1739US2018267087A1Microwave sensor and microwave imaging deviceTOSHIBA KK·Filed 2017·Application pending·0 cites
- 1836US2010149683A1Magnetic disk drive and write offset correction method thereinTOSHIBA STORAGE DEVICE CORP·Filed 2010·Application pending·0 cites
- 1935US10522172B2Oscillator and calculating deviceTOSHIBA KK·Filed 2018·Granted Dec 31, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →