Inventor · disambiguated record
Akitsu Ayukawa
Also filed as: AYUKAWA AKITSU
7 granted patents·82 citations·filing 1991–1994
86Inventor score
Files withSHARP KK7
Top patents by PatentIndex Score
7 records- 0154US5183770ASemiconductor deviceSHARP KK·Filed 1992·Granted Feb 2, 1993·25 cites·14 claims
- 0248US5411904AProcess for fabricating nonvolatile random access memory having a tunnel oxide filmSHARP KK·Filed 1994·Granted May 2, 1995·12 cites·2 claims
- 0346US5298446AProcess for producing semiconductor deviceSHARP KK·Filed 1992·Granted Mar 29, 1994·14 cites·8 claims
- 0441US5217912AMethod for manufacturing a semiconductor deviceSHARP KK·Filed 1991·Granted Jun 8, 1993·7 cites·5 claims
- 0540US5348900AProcess for manufacturing a semiconductor device including heat treatment in ammonia or oxygenSHARP KK·Filed 1992·Granted Sep 20, 1994·11 cites·7 claims
- 0638US5322810AMethod for manufacturing a semiconductor deviceSHARP KK·Filed 1993·Granted Jun 21, 1994·5 cites·15 claims
- 0737US5420079AProcess for producing semiconductor device comprising two step annealing treatmentSHARP KK·Filed 1992·Granted May 30, 1995·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →