Inventor · name-matched record
TSUTSUMI MASANORI
5 granted patents·2 pending applications·1 citations·filing 2022–2024
61Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
7 records- 0196US12532475B2Memory device with through-stack contact via structures which contact plural stacks and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Granted Jan 20, 2026·1 cites·20 claims
- 0271US12532463B2Three-dimensional memory device with separated source lines and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2024·Granted Jan 20, 2026·0 cites·9 claims
- 0368US2026075818A1Three-dimensional memory device with backside gate electrode and methods of forming the sameSANDISK TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 0461US12550328B2Three-dimensional memory device including a mid-stack source layer and methods for forming the sameSANDISK TECHNOLOGIES LLC·Filed 2023·Granted Feb 10, 2026·0 cites·20 claims
- 0561US2026089944A1Three-dimensional memory device containing multi-surface schottky source contact and methods for forming the sameSANDISK TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 0660US12532462B2Bonded assembly containing conductive via structures extending through word lines in a staircase region and methods for making the sameSANDISK TECHNOLOGIES LLC·Filed 2022·Granted Jan 20, 2026·0 cites·13 claims
- 0758US12538489B2Three-dimensional memory device having controlled lateral isolation trench depth and methods of forming the sameWESTERN DIGITAL TECH INC·Filed 2023·Granted Jan 27, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →