Inventor · disambiguated record
Yasukazu Morita
Also filed as: MORITA YASUKAZU
10 granted patents·101 citations·filing 1978–1992
89Inventor score
Top patents by PatentIndex Score
10 records- 0172US4924139AProjection cathode-ray tube with green emitting phosphor screenHITACHI LTD·Filed 1988·Granted May 8, 1990·24 cites·9 claims
- 0260US5179318ACathode-ray tube with interference filterNIPPON SHEET GLASS CO LTD·Filed 1990·Granted Jan 12, 1993·27 cites·15 claims
- 0356US5177401APhosphor and cathode-ray tube using the sameHITACHI LTD·Filed 1989·Granted Jan 5, 1993·7 cites·6 claims
- 0456US4513024AProcess for forming phosphor screenHITACHI LTD·Filed 1982·Granted Apr 23, 1985·8 cites·10 claims
- 0553US5287325ASemiconductor memory device having a driver unit for boosting a word line twiceNEC CORP·Filed 1991·Granted Feb 15, 1994·17 cites·8 claims
- 0652US5363013APhosphor and cathode-ray tube using the sameHITACHI LTD·Filed 1992·Granted Nov 8, 1994·8 cites·4 claims
- 0734US5204582ACathode ray tube with an oxysulfide phosphorHITACHI LTD·Filed 1990·Granted Apr 20, 1993·3 cites·3 claims
- 0833US4694217ACathode ray tube including white luminous phosphor screenHITACHI LTD·Filed 1985·Granted Sep 15, 1987·2 cites·20 claims
- 0930US4764902AMemory circuit with improved word line noise preventing circuitsNEC CORP·Filed 1986·Granted Aug 16, 1988·2 cites·7 claims
- 1030US4369209AMethod of manufacturing a magnetic bubble memory elementHITACHI LTD·Filed 1978·Granted Jan 18, 1983·3 cites·5 claims
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