Inventor · disambiguated record
Hideki Mashima
Also filed as: MASHIMA HIDEKI
10 granted patents·7 pending applications·39 citations·filing 2009–2023
85Inventor score
Top patents by PatentIndex Score
17 records- 0190US8339752B1Magnetic head with wide sensor back edge, low resistance, and high signal to-noise ratio and methods of production thereofHATTORI MASASHI·Filed 2011·Granted Dec 25, 2012·19 cites·25 claims
- 0285US8953284B1Multi-read sensor having a narrow read gap structureHGST Netherlands BV·Filed 2013·Granted Feb 10, 2015·7 cites·20 claims
- 0382US9082436B1Zig-zag MIMO head reducing space between three sensorsHGST Netherlands BV·Filed 2014·Granted Jul 14, 2015·6 cites·11 claims
- 0477US8976493B1Magnetic read sensor with novel pinned layer and side shield design for improved data track resolution and magnetic pinning robustnessHGST Netherlands BV·Filed 2013·Granted Mar 10, 2015·4 cites·21 claims
- 0568US8867178B2Read sensor with a hard bias layer having a high static field resistanceHGST Netherlands BV·Filed 2012·Granted Oct 21, 2014·2 cites·19 claims
- 0663US8760821B1Higher stability read head using a read sensor with a flat back edgeHGST Netherlands BV·Filed 2013·Granted Jun 24, 2014·1 cites·13 claims
- 0753US2010053794A1Thermally assisted magnetic recording method, magnetic recording head, magnetic recording medium, and magnetic recording apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0853US2025351728A1Die, method for manufacturing die, droplet ejection head, and droplet ejection deviceKONICA MINOLTA INC·Filed 2023·Application pending·0 cites
- 0950US2025089574A1Piezoelectric element, piezoelectric actuator, droplet discharge head, liquid droplet ejection apparatus, and ferroelectric memoryKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 1050US2024244979A1Piezoelectric element, droplet discharge head, ferroelectric memory, and piezoelectric actuatorKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 1144US9042060B2Magnetic head having a long throat height pinned layer with a short height hard bias layerHGST Netherlands BV·Filed 2013·Granted May 26, 2015·0 cites·21 claims
- 1243US9336802B2Zig-zag MIMO head reducing space between three sensorsHGST Netherlands BV·Filed 2015·Granted May 10, 2016·0 cites·9 claims
- 1343US2024081151A1Electromechanical conversion element, method for manufacturing same, and liquid discharge headKONICA MINOLTA INC·Filed 2021·Application pending·0 cites
- 1440US2015138668A1Multi-read sensor having a narrow read gap structureHGST Netherlands BV·Filed 2015·Application pending·0 cites
- 1538US8786988B2Read sensor having a structure for reducing magnetic coupling between a magnetic bias layer and an upper magnetic shieldMASHIMA HIDEKI·Filed 2012·Granted Jul 22, 2014·0 cites·14 claims
- 1633US9542962B2Multi-sensor reader structure having a current path with increased size to reduce noiseHGST Netherlands BV·Filed 2015·Granted Jan 10, 2017·0 cites·23 claims
- 1732US2012187079A1Method for manufacturing a magnetic sensor having a flat upper shieldMASHIMA HIDEKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →