Inventor · disambiguated record
Ayumi Yokozawa
Also filed as: YOKOZAWA AYUMI
4 granted patents·153 citations·filing 1994–1998
81Inventor score
Files withNEC CORP4
Top patents by PatentIndex Score
4 records- 0179US5933367AErasing method in nonvolatile semiconductor memory deviceNEC CORP·Filed 1998·Granted Aug 3, 1999·47 cites·20 claims
- 0269US5663087AMethod for forming silicon nitride film having low leakage current and high break down voltageNEC CORP·Filed 1994·Granted Sep 2, 1997·49 cites·1 claims
- 0362US5590051AProcess simulation method, process simulator and chemical vapor deposition system employing the sameNEC CORP·Filed 1994·Granted Dec 31, 1996·43 cites·7 claims
- 0449US5886905AMethod of determining operating conditions for a nonvolatile semiconductor memoryNEC CORP·Filed 1996·Granted Mar 23, 1999·14 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →