Inventor · disambiguated record
Ichiro Nakao
Also filed as: NAKAO ICHIRO
18 granted patents·656 citations·filing 1986–2001
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD17
Top patents by PatentIndex Score
18 records- 0192US5838603ASemiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 17, 1998·117 cites·8 claims
- 0290US5642323ASemiconductor integrated circuit with a data transmission circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 24, 1997·56 cites·12 claims
- 0383US6694056B1Character input apparatus/method and computer-readable storage mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 17, 2004·58 cites·16 claims
- 0479US6313493B1Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 6, 2001·46 cites·4 claims
- 0577US6931153B2Handwritten character recognition apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 16, 2005·38 cites·10 claims
- 0676US6064585ASemiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 16, 2000·37 cites·7 claims
- 0770US5640345ASemiconductor memory device and fabrication processMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 17, 1997·32 cites·18 claims
- 0867US5999647ACharacter extraction apparatus for extracting character data from a text imageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 7, 1999·61 cites·10 claims
- 0966US6395598B1Semiconductor device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 28, 2002·26 cites·9 claims
- 1066US5510639ANon-volatile semiconductor memory having a ring-shaped floating gateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 23, 1996·30 cites·13 claims
- 1162US6064769ACharacter extraction apparatus, dictionary production apparatus and character recognition apparatus, using both apparatusesFiled 1998·Granted May 16, 2000·48 cites·20 claims
- 1254US5818952AApparatus for assigning categories to words in a documents for databasesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 6, 1998·41 cites·26 claims
- 1350US5314848AMethod for manufacturing a semiconductor device using a heat treatment according to a temperature profile that prevents grain or particle precipitation during reflowMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 24, 1994·20 cites·11 claims
- 1447US6141443ACharacter extraction apparatus, dictionary production apparatus, and character recognition apparatus using both apparatusesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 31, 2000·23 cites·25 claims
- 1542US5515334AData transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 7, 1996·5 cites·7 claims
- 1641US4779283ASemiconductor light emitting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Oct 18, 1988·5 cites·6 claims
- 1740US4764483AMethod for burying a step in a semiconductor substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Aug 16, 1988·10 cites·8 claims
- 1837US5818782AData transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 6, 1998·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →