Inventor · disambiguated record
Kengo Kajiwara
Also filed as: Kajiwara Kengo
11 granted patents·1 pending application·280 citations·filing 2016–2024
89Inventor score
Top patents by PatentIndex Score
12 records- 0197US9991277B1Three-dimensional memory device with discrete self-aligned charge storage elements and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2016·Granted Jun 5, 2018·32 cites·21 claims
- 0297US9673257B1Vertical thin film transistors with surround gatesSANDISK TECHNOLOGIES LLC·Filed 2016·Granted Jun 6, 2017·197 cites·20 claims
- 0396US11398497B2Three-dimensional memory device containing auxiliary support pillar structures and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Jul 26, 2022·5 cites·20 claims
- 0494US9589839B1Method of reducing control gate electrode curvature in three-dimensional memory devicesSANDISK TECHNOLOGIES INC·Filed 2016·Granted Mar 7, 2017·19 cites·23 claims
- 0593US11018152B2Method for etching bottom punch-through opening in a memory film of a multi-tier three-dimensional memory deviceSANDISK TECHNOLOGIES LLC·Filed 2019·Granted May 25, 2021·13 cites·19 claims
- 0691US12408345B2Three-dimensional memory device with backside support pillar structures and methods of forming the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Granted Sep 2, 2025·1 cites·20 claims
- 0790US11844222B2Three-dimensional memory device with backside support pillar structures and methods of forming the sameSANDISK TECHNOLOGIES LLC·Filed 2021·Granted Dec 12, 2023·2 cites·3 claims
- 0889US10804197B1Memory die containing stress reducing backside contact via structures and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Oct 13, 2020·9 cites·19 claims
- 0975US9754999B1Vertical thin film transistors with surround gatesSANDISK TECHNOLOGIES LLC·Filed 2016·Granted Sep 5, 2017·2 cites·20 claims
- 1060US2024332180A1Three-dimensional memory device including schottky barrier source contacts and methods of forming the sameSANDISK TECHNOLOGIES LLC·Filed 2024·Application pending·0 cites
- 1153US11637119B2Three-dimensional memory device containing auxiliary support pillar structures and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
- 1250US11637118B2Three-dimensional memory device containing auxiliary support pillar structures and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →