Inventor · disambiguated record
Tsutomu Ashida
Also filed as: ASHIDA TSUTOMU
8 granted patents·130 citations·filing 1988–2002
86Inventor score
Files withSHARP KK8
Top patents by PatentIndex Score
8 records- 0189US4947232AHigh voltage MOS transistorSHARP KK·Filed 1988·Granted Aug 7, 1990·76 cites·3 claims
- 0258US6351007B1Quantum thin line producing method and semiconductor device employing the quantum thin lineSHARP KK·Filed 2000·Granted Feb 26, 2002·9 cites·3 claims
- 0353US5272671ASemiconductor memory device with redundancy structure and process of repairing sameSHARP KK·Filed 1991·Granted Dec 21, 1993·15 cites·8 claims
- 0451US6630717B2CMOS semiconductor circuit with reverse bias applied for reduced power consumptionSHARP KK·Filed 2001·Granted Oct 7, 2003·6 cites·15 claims
- 0547US5659202ASemiconductor device with a pair of dummy electrodes below an inner leadSHARP KK·Filed 1996·Granted Aug 19, 1997·16 cites·15 claims
- 0636US7195948B2Method for fabricating semiconductor deviceSHARP KK·Filed 2002·Granted Mar 27, 2007·0 cites·9 claims
- 0734US6198137B1Semiconductor deviceSHARP KK·Filed 1999·Granted Mar 6, 2001·4 cites·16 claims
- 0833US4974042ASemiconductor memory device with compact ROM memory cellsSHARP KK·Filed 1988·Granted Nov 27, 1990·4 cites·13 claims
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