Inventor · disambiguated record
Takumi Moriyama
Also filed as: MORIYAMA TAKUMI
9 granted patents·9 pending applications·101 citations·filing 2018–2024
84Inventor score
Top patents by PatentIndex Score
18 records- 0197US10854627B1Three-dimensional memory device containing a capped insulating source line core and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Dec 1, 2020·29 cites·10 claims
- 0297US10720445B1Three-dimensional memory device having nitrided direct source strap contacts and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Jul 21, 2020·45 cites·11 claims
- 0395US10916556B1Three-dimensional memory device using a buried source line with a thin semiconductor oxide tunneling layerSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Feb 9, 2021·24 cites·10 claims
- 0473US10971999B2Power supply apparatus and image forming apparatus including a controller for controlling a current limiterCANON KK·Filed 2018·Granted Apr 6, 2021·1 cites·3 claims
- 0568US11024645B2Three-dimensional memory device containing a silicon nitride ring in an opening in a memory film and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Jun 1, 2021·1 cites·12 claims
- 0667US11127655B2Memory die containing through-memory-level via structure and methods for making the sameSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Sep 21, 2021·1 cites·16 claims
- 0762US2025386498A1Three-dimensional memory device with through-stack contact via structures and methods for forming the sameSANDISK TECHNOLOGIES LLC·Filed 2024·Application pending·0 cites
- 0861US2024215243A1Three-dimensional memory device with through-stack contact via structures and method of making the sameWESTERN DIGITAL TECH INC·Filed 2023·Application pending·0 cites
- 0961US2024363165A1Three-dimensional memory device including a mid-stack source layer and methods for forming the sameSANDISK TECHNOLOGIES LLC·Filed 2024·Application pending·0 cites
- 1060US2024260266A1Three-dimensional memory device containing silicon oxycarbide liners and methods of forming the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 1159US2024260267A1Three-dimensional memory device containing silicon oxycarbide liners and methods of forming the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 1257US2024243061A1Bonded three-dimensional memory device having temporary electrical grounding paths in dummy block and methods of making the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 1356US2025113486A1Three-dimensional memory device containing phosphorus-doped silicon oxide ion-gettering structures and methods of forming the sameWESTERN DIGITAL TECH INC·Filed 2023·Application pending·0 cites
- 1455US11770009B2Power source apparatus and a systemCANON KK·Filed 2020·Granted Sep 26, 2023·0 cites·12 claims
- 1554US2023345727A1Three-dimensional memory device including discrete charge storage elements and methods of making thereofWESTERN DIGITAL TECH INC·Filed 2023·Application pending·0 cites
- 1650US11777410B2Power supply apparatus for stabilizing power supply capability of auxiliary winding provided in transformerCANON KK·Filed 2020·Granted Oct 3, 2023·0 cites·17 claims
- 1749US12004347B2Three-dimensional memory device including self-aligned drain-select-level isolation structures and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2021·Granted Jun 4, 2024·0 cites·9 claims
- 1843US2022263417A1Image forming apparatusCANON KK·Filed 2022·Application pending·0 cites
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