Inventor · disambiguated record
Shooji Kitazawa
Also filed as: KITAZAWA SHOOJI
13 granted patents·243 citations·filing 1985–1999
93Inventor score
Files withOKI ELECTRIC IND CO LTD13
Top patents by PatentIndex Score
13 records- 0185US4884239AMethod for erasing data in a semiconductor memory deviceOKI ELECTRIC IND CO LTD·Filed 1988·Granted Nov 28, 1989·49 cites·19 claims
- 0273US6147912ANon-volatile semiconductor memory and method for reading data stored thereinOKI ELECTRIC IND CO LTD·Filed 1999·Granted Nov 14, 2000·35 cites·22 claims
- 0373US5051953AEEPROM device including read, write, and erase voltage switching circuitsOKI ELECTRIC IND CO LTD·Filed 1989·Granted Sep 24, 1991·30 cites·7 claims
- 0468US4935791ANonvolatile semiconductor memory device of shared contact scheme not having inclined wiringOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jun 19, 1990·24 cites·10 claims
- 0562US4967399AErasable and programmable read-only memory systemOKI ELECTRIC IND CO LTD·Filed 1988·Granted Oct 30, 1990·17 cites·8 claims
- 0659US5056062AMethod of operating an eprom including delaying and boosting stepsOKI ELECTRIC IND CO LTD·Filed 1990·Granted Oct 8, 1991·17 cites·10 claims
- 0751US5031148AMOS semiconductor memory deviceOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 9, 1991·12 cites·21 claims
- 0850US4899309ACurrent sense circuit for a ROM systemOKI ELECTRIC IND CO LTD·Filed 1988·Granted Feb 6, 1990·12 cites·8 claims
- 0950US4709352AMOS read-only memory systemsOKI ELECTRIC IND CO LTD·Filed 1985·Granted Nov 24, 1987·12 cites·12 claims
- 1049US5204542ANonvolatile semiconductor memory device of shared contact scheme not having inclined wiringOKI ELECTRIC IND CO LTD·Filed 1991·Granted Apr 20, 1993·13 cites·14 claims
- 1146US6233168B1Non-volatile semiconductor memory capable of reducing parasitic currentOKI ELECTRIC IND CO LTD·Filed 1999·Granted May 15, 2001·12 cites·20 claims
- 1244US4924280ASemiconductor fet with long channel lengthOKI ELECTRIC IND CO LTD·Filed 1989·Granted May 8, 1990·8 cites·4 claims
- 1331US4987464AEncapsulated FET semiconductor device with large W/L ratioOKI ELECTRIC IND CO LTD·Filed 1990·Granted Jan 22, 1991·2 cites·6 claims
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