Inventor · disambiguated record
Kazuya Sawada
Also filed as: SAWADA KAZUYA
53 granted patents·31 pending applications·366 citations·filing 2013–2025
98Inventor score
Top patents by PatentIndex Score
84 records- 0197US11329215B2Magnetic memory deviceKIOXIA CORP·Filed 2020·Granted May 10, 2022·4 cites·20 claims
- 0297US10873021B2Magnetic device and manufacturing method of magnetic deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 22, 2020·12 cites·13 claims
- 0397US10840434B2Storage deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 17, 2020·13 cites·16 claims
- 0497US10468170B2Magnetic deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Nov 5, 2019·12 cites·18 claims
- 0596US11127445B2Magnetic deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Sep 21, 2021·11 cites·15 claims
- 0696US9741928B2Magnetoresistive element and magnetic random access memoryTOSHIBA KK·Filed 2016·Granted Aug 22, 2017·12 cites·13 claims
- 0795US11404098B2Memory deviceKIOXIA CORP·Filed 2020·Granted Aug 2, 2022·3 cites·20 claims
- 0895US10263178B2Magnetic memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 16, 2019·15 cites·18 claims
- 0995US10170519B2Magnetoresistive element and memory deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Jan 1, 2019·12 cites·17 claims
- 1095US10103318B2Magnetoresistive elementTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 16, 2018·14 cites·13 claims
- 1195US9947862B2Magnetoresistive memory deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Apr 17, 2018·16 cites·21 claims
- 1295US9705076B2Magnetoresistive element and manufacturing method of the sameNAGAMINE MAKOTO·Filed 2014·Granted Jul 11, 2017·14 cites·17 claims
- 1395US9620561B2Magnetoresistive element and manufacturing method thereofNAGASE TOSHIHIKO·Filed 2015·Granted Apr 11, 2017·14 cites·17 claims
- 1495US9293695B2Magnetoresistive element and magnetic random access memoryUEDA KOJI·Filed 2014·Granted Mar 22, 2016·13 cites·17 claims
- 1595US9252357B2Magnetoresistive elementTOSHIBA KK·Filed 2015·Granted Feb 2, 2016·13 cites·18 claims
- 1694US11316095B2Magnetic device which improves write error rate while maintaining retention propertiesKIOXIA CORP·Filed 2020·Granted Apr 26, 2022·3 cites·20 claims
- 1794US10510950B2Magnetoresistive memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Dec 17, 2019·12 cites·7 claims
- 1894US10388343B2Magnetoresistive element and magnetic memoryTOSHIBA MEMORY CORP·Filed 2018·Granted Aug 20, 2019·18 cites·13 claims
- 1994US10026891B2Magnetoresistive elementTOSHIBA MEMORY CORP·Filed 2016·Granted Jul 17, 2018·9 cites·17 claims
- 2094US9184374B2Magnetoresistive elementSAWADA KAZUYA·Filed 2013·Granted Nov 10, 2015·15 cites·18 claims
- 2194US8995181B2Magnetoresistive elementWATANABE DAISUKE·Filed 2013·Granted Mar 31, 2015·14 cites·20 claims
- 2293US10090459B2Magnetoresistive elementTOSHIBA MEMORY CORP·Filed 2017·Granted Oct 2, 2018·8 cites·20 claims
- 2393US9991313B2Magnetic memory and manufacturing method of the sameTOSHIBA MEMORY CORP·Filed 2015·Granted Jun 5, 2018·10 cites·16 claims
- 2493US9640584B2Method of manufacturing a magnetoresistive memory deviceNAGAMINE MAKOTO·Filed 2015·Granted May 2, 2017·10 cites·11 claims
- 2593US9461240B2Magnetoresistive memory deviceSAWADA KAZUYA·Filed 2015·Granted Oct 4, 2016·14 cites·18 claims
- 2693US9269890B2Magnetoresistance effect element with shift canceling layer having pattern area greater than that of storage layerNAKAYAMA MASAHIKO·Filed 2013·Granted Feb 23, 2016·11 cites·5 claims
- 2792US9130143B2Magnetic memory and method for manufacturing the sameNAGASE TOSHIHIKO·Filed 2014·Granted Sep 8, 2015·9 cites·14 claims
- 2891US11201189B2Semiconductor device having rare earth oxide layer and method of manufacturing the sameTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 14, 2021·4 cites·9 claims
- 2990US10199568B2Magnetic storage device and manufacturing method of magnetic storage deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Feb 5, 2019·7 cites·3 claims
- 3088US11217288B2Magnetic device and memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jan 4, 2022·3 cites·18 claims
- 3188US9209386B2Magneto-resistive element having a ferromagnetic layer containing boronNAGAMINE MAKOTO·Filed 2014·Granted Dec 8, 2015·9 cites·4 claims
- 3288US9142756B2Tunneling magnetoresistive element having a high MR ratioNAGAMINE MAKOTO·Filed 2014·Granted Sep 22, 2015·9 cites·4 claims
- 3385US10910032B2Magnetoresistive memory device with different write pulse patternsTOSHIBA MEMORY CORP·Filed 2019·Granted Feb 2, 2021·5 cites·10 claims
- 3484US11563168B2Magnetic memory device that suppresses diffusion of elementsKIOXIA CORP·Filed 2020·Granted Jan 24, 2023·1 cites·16 claims
- 3583US10490732B2Magnetic memory device with sidewall layer containing boron and manufacturing method thereofTOSHIBA MEMORY CORP·Filed 2016·Granted Nov 26, 2019·6 cites·5 claims
- 3682US12048252B2Magnetoresistive memory deviceKIOXIA CORP·Filed 2022·Granted Jul 23, 2024·0 cites·2 claims
- 3780US10325640B2Magnetoresistive memory device with different write pulse patternsTOSHIBA MEMORY CORP·Filed 2017·Granted Jun 18, 2019·4 cites·7 claims
- 3879US10573802B2Magnetic memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 25, 2020·1 cites·16 claims
- 3977US11495740B2Magnetoresistive memory deviceKIOXIA CORP·Filed 2020·Granted Nov 8, 2022·1 cites·7 claims
- 4077US10170691B2Electronic device and method for fabricating the sameSK HYNIX INC·Filed 2016·Granted Jan 1, 2019·2 cites·19 claims
- 4176US10203380B2Electronic deviceSK HYNIX INC·Filed 2017·Granted Feb 12, 2019·1 cites·20 claims
- 4271US2025275481A1Magnetoresistance memory deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 4370US11832528B2Magnetic memory deviceKIOXIA CORP·Filed 2022·Granted Nov 28, 2023·0 cites·17 claims
- 4468US12329038B2Magnetoresistance memory deviceKIOXIA CORP·Filed 2021·Granted Jun 10, 2025·0 cites·4 claims
- 4568US2025098545A1Magnetic memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4667US2025295041A1Magnetic memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4764US9529714B2Electronic deviceKIM YANG-KON·Filed 2014·Granted Dec 27, 2016·2 cites·8 claims
- 4860US2024324242A1Memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4959US10586917B2Electronic device and method for fabricating the sameSK HYNIX INC·Filed 2018·Granted Mar 10, 2020·0 cites·16 claims
- 5059US2024324470A1Magnetic memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 84 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuya Sawada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →