Inventor · disambiguated record
Hidekazu Hayashi
Also filed as: HAYASHI HIDEKAZU
78 granted patents·22 pending applications·350 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
100 records- 0195US11482929B2Power supply controllerROHM CO LTD·Filed 2021·Granted Oct 25, 2022·3 cites·10 claims
- 0295US8823322B2Battery packNODA MASAFUMI·Filed 2011·Granted Sep 2, 2014·62 cites·4 claims
- 0394US8278877B2Battery pack including a shock absorbing deviceMURAYAMA TSUYOSHI·Filed 2009·Granted Oct 2, 2012·27 cites·13 claims
- 0492US10493707B2Optical filmSHARP KK·Filed 2017·Granted Dec 3, 2019·2 cites·31 claims
- 0592US9350000B2Battery packMAKITA CORP·Filed 2014·Granted May 24, 2016·6 cites·24 claims
- 0690US9899645B2Battery packMAKITA CORP·Filed 2017·Granted Feb 20, 2018·2 cites·11 claims
- 0790US8563163B2Tool batteriesHAYASHI HIDEKAZU·Filed 2011·Granted Oct 22, 2013·6 cites·12 claims
- 0889US9786878B2Battery packMAKITA CORP·Filed 2016·Granted Oct 10, 2017·2 cites·24 claims
- 0989US9196879B2Battery packMAKITA CORP·Filed 2013·Granted Nov 24, 2015·4 cites·16 claims
- 1089US8545708B2Mold and manufacturing method thereforFUJII AKIYOSHI·Filed 2010·Granted Oct 1, 2013·8 cites·15 claims
- 1189US6396735B2Magnetic memory element, magnetic memory and manufacturing method of magnetic memorySHARP KK·Filed 2001·Granted May 28, 2002·61 cites·30 claims
- 1287US11112344B2Particle measuring method and detection liquidKIOXIA CORP·Filed 2020·Granted Sep 7, 2021·2 cites·15 claims
- 1386US9315916B2Electrode structure, substrate holder, and method for forming anodic oxidation layerHAYASHI HIDEKAZU·Filed 2011·Granted Apr 19, 2016·3 cites·20 claims
- 1486US8624552B2Battery pack including a shock absorbing device, an air flow plate and an air flow passageMURAYAMA TSUYOSHI·Filed 2012·Granted Jan 7, 2014·4 cites·11 claims
- 1585US11883999B2Synthetic polymer film provided with surface having sterilizing effect, method for manufacturing synthetic polymer film and sterilization method using surface of synthetic polymer filmSHARP KK·Filed 2016·Granted Jan 30, 2024·2 cites·21 claims
- 1685US6628542B2Magnetoresistive device and magnetic memory using the sameSHARP KK·Filed 2001·Granted Sep 30, 2003·49 cites·23 claims
- 1784US8641884B2Mold manufacturing method and electrode structure for use thereinHAYASHI HIDEKAZU·Filed 2010·Granted Feb 4, 2014·5 cites·5 claims
- 1883US9502699B2Battery pack including a shock absorbing device and arrangement of circuit boardsMAKITA CORP·Filed 2013·Granted Nov 22, 2016·2 cites·25 claims
- 1983US9164377B2Method for cleaning imprinting maskTOSHIBA KK·Filed 2013·Granted Oct 20, 2015·3 cites·5 claims
- 2082US11444061B2Semiconductor memory device and method for driving the sameKIOXIA CORP·Filed 2021·Granted Sep 13, 2022·1 cites·21 claims
- 2181US10625489B2Optical member and method for producing optical memberSHARP KK·Filed 2016·Granted Apr 21, 2020·1 cites·7 claims
- 2281US9612604B2DC-DC converter and television receiver therewithROHM CO LTD·Filed 2015·Granted Apr 4, 2017·4 cites·18 claims
- 2381US8999133B2Method for forming anodized layer and mold production methodISURUGI AKINOBU·Filed 2011·Granted Apr 7, 2015·4 cites·7 claims
- 2481US8372212B2Supercritical drying method and apparatus for semiconductor substratesTOSHIBA KK·Filed 2012·Granted Feb 12, 2013·5 cites·5 claims
- 2581US8097538B2Method of manufacturing semiconductor deviceKOIDE TATSUHIKO·Filed 2010·Granted Jan 17, 2012·7 cites·20 claims
- 2680US11707911B2Optical filmSHARP KK·Filed 2022·Granted Jul 25, 2023·0 cites·13 claims
- 2780US7938640B2Roller nanoimprint apparatus, mold roller for use in roller nanoimprint apparatus, fixing roller for use in roller nanoimprint apparatus, and production method of nanoimprint sheetSHARP KK·Filed 2010·Granted May 10, 2011·3 cites·12 claims
- 2879US8771429B2Supercritical drying method for semiconductor substrate and supercritical drying apparatusJI LINAN·Filed 2012·Granted Jul 8, 2014·5 cites·8 claims
- 2979US6519179B2Magnetic tunnel junction device, magnetic memory adopting the same, magnetic memory cell and access method of the sameSHARP KK·Filed 2000·Granted Feb 11, 2003·20 cites·7 claims
- 3078US12148666B2Semiconductor device, method of manufacturing semiconductor device, and method of recycling substrateKIOXIA CORP·Filed 2023·Granted Nov 19, 2024·0 cites·16 claims
- 3177USRE46429ETool batteriesMAKITA CORP·Filed 2015·Granted Jun 6, 2017·1 cites·29 claims
- 3276US11230074B2Optical filmSHARP KK·Filed 2019·Granted Jan 25, 2022·0 cites·10 claims
- 3376US8950082B2Supercritical drying method for semiconductor substrateSATO YOHEI·Filed 2012·Granted Feb 10, 2015·3 cites·13 claims
- 3476US8580135B2Die and method of manufacturing sameHAYASHI HIDEKAZU·Filed 2010·Granted Nov 12, 2013·4 cites·7 claims
- 3574US9193096B2Die, die production method, and production of antireflection filmISURUGI AKINOBU·Filed 2011·Granted Nov 24, 2015·2 cites·18 claims
- 3674US8889220B2Mold release treatment method, mold, method for producing anti-reflective film, mold release treatment device, and washing/drying device for moldHAYASHI HIDEKAZU·Filed 2011·Granted Nov 18, 2014·2 cites·9 claims
- 3774US8673193B2Roller nanoimprint apparatus, mold roller for use in roller nanoimprint apparatus, fixing roller for use in roller nanoimprint apparatus, and production method of nanoimprint sheetYAMADA NOBUAKI·Filed 2008·Granted Mar 18, 2014·4 cites·6 claims
- 3873US9583330B2Supercritical drying method for semiconductor substrate and supercritical drying apparatusTOKYO ELECTRON LTD·Filed 2014·Granted Feb 28, 2017·2 cites·4 claims
- 3972US9405043B2Mold and process for production of moldISURUGI AKINOBU·Filed 2011·Granted Aug 2, 2016·2 cites·11 claims
- 4069US9108351B2Method for forming anodized layer, method for producing mold and method for producing antireflective filmNAKAMATSU KENICHIRO·Filed 2011·Granted Aug 18, 2015·2 cites·5 claims
- 4169US8760655B2Die inspection methodHAYASHI HIDEKAZU·Filed 2011·Granted Jun 24, 2014·1 cites·7 claims
- 4268US11335831B2Optical device case and optical deviceSHARP KK·Filed 2018·Granted May 17, 2022·1 cites·12 claims
- 4368US8384862B2Production method of nanoimprint film, display device, and liquid crystal display deviceSHARP KK·Filed 2008·Granted Feb 26, 2013·1 cites·12 claims
- 4468US8294282B2Semiconductor device and adhesive sheetHAYASHI HIDEKAZU·Filed 2010·Granted Oct 23, 2012·3 cites·8 claims
- 4567US11652000B2Semiconductor device, method of manufacturing semiconductor device, and method of recycling substrateKIOXIA CORP·Filed 2021·Granted May 16, 2023·0 cites·14 claims
- 4667US9570286B2Supercritical drying method for semiconductor substrateTOSHIBA KK·Filed 2015·Granted Feb 14, 2017·1 cites·17 claims
- 4766US12470865B2Blocking element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·14 claims
- 4865US10414108B2Method for producing optical film, and optical filmSHARP KK·Filed 2016·Granted Sep 17, 2019·0 cites·21 claims
- 4965US2022084846A1Semiconductor manufacturing apparatus and method for manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2021·Application pending·0 cites
- 5064US2025241190A1Display device and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →