Inventor · disambiguated record
Atsushi Takasugi
Also filed as: TAKASUGI ATSUSHI
29 granted patents·1 pending application·1,219 citations·filing 1985–2016
98Inventor score
Top patents by PatentIndex Score
30 records- 0198US5327390ASynchronous burst-access memoryOKI ELECTRIC IND CO LTD·Filed 1993·Granted Jul 5, 1994·196 cites·3 claims
- 0298US5311483ASynchronous type semiconductor memoryOKI ELECTRIC IND CO LTD·Filed 1991·Granted May 10, 1994·236 cites·11 claims
- 0397US5339276ASynchronous dynamic random access memoryOKI ELECTRIC IND CO LTD·Filed 1993·Granted Aug 16, 1994·130 cites·6 claims
- 0496US5268865ASynchronous burst-access memoryOKI ELECTRIC IND CO LTD·Filed 1991·Granted Dec 7, 1993·128 cites·28 claims
- 0592US5287327ASynchronous dynamic random access memoryOKI ELECTRIC IND CO LTD·Filed 1991·Granted Feb 15, 1994·72 cites·25 claims
- 0689US9293227B1Semiconductor memory apparatus and semiconductor integrated circuit apparatusPOWERCHIP TECHNOLOGY CORP·Filed 2015·Granted Mar 22, 2016·10 cites·9 claims
- 0786US6301649B1Semiconductor circuit with address translation circuit that enables quick serial access in row or column directionsOKI ELECTRIC IND CO LTD·Filed 1998·Granted Oct 9, 2001·58 cites·10 claims
- 0885US5418739ASemiconductor memory deviceOKI ELECTRIC IND CO LTD·Filed 1994·Granted May 23, 1995·56 cites·29 claims
- 0983US5265049ASerial access memory capable of reading data serially at a speed double the writing speedOKI ELECTRIC IND CO LTD·Filed 1992·Granted Nov 23, 1993·52 cites·17 claims
- 1081US5377154AMultiple serial-access memoryOKI ELECTRIC IND CO LTD·Filed 1993·Granted Dec 27, 1994·45 cites·59 claims
- 1171US5526302ASemiconductor memory device having volatile storage unit and non-volatile storage unitOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jun 11, 1996·23 cites·4 claims
- 1270US7219200B2Method of accessing matrix data with address translation circuit that enables quick serial access in row or column directionsOKI ELECTRIC IND CO LTD·Filed 2005·Granted May 15, 2007·3 cites·3 claims
- 1368US6278644B1Serial access memory having data registers shared in units of a plurality of columnsOKI ELECTRIC IND CO LTD·Filed 2000·Granted Aug 21, 2001·16 cites·31 claims
- 1468US5978303AMemory device providing burst read access and write access from a single address inputOKI ELECTRIC IND CO LTD·Filed 1998·Granted Nov 2, 1999·28 cites·82 claims
- 1566US5544096ASemiconductor memory device having volatile storage unit and non-volatile storage unitOKI ELECTRIC IND CO LTD·Filed 1995·Granted Aug 6, 1996·20 cites·8 claims
- 1666US5430688ASynchronous dynamic random access memoryOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jul 4, 1995·17 cites·7 claims
- 1764US5521879ASynchronous dynamic random acess memoryOKI ELECTRIC IND CO LTD·Filed 1995·Granted May 28, 1996·16 cites·6 claims
- 1861US6069639AVideo camera system and semiconductor image memory circuit applied to itOKI ELECTRIC IND CO LTD·Filed 1997·Granted May 30, 2000·20 cites·21 claims
- 1959US5369618ASerial access memoryOKI ELECTRIC IND CO LTD·Filed 1992·Granted Nov 29, 1994·19 cites·45 claims
- 2054US6310596B1Serial access memoryOKI ELECTRIC IND CO LTD·Filed 1993·Granted Oct 30, 2001·18 cites·19 claims
- 2154US6009036AMemory deviceOKI ELECTRIC IND CO LTD·Filed 1997·Granted Dec 28, 1999·15 cites·8 claims
- 2254USRE35723ESynchronous burst-access memoryOKI ELECTRIC IND CO LTD·Filed 1995·Granted Feb 3, 1998·12 cites·30 claims
- 2354US4646272AData I/O circuit with higher integration density for DRAMOKI ELECTRIC IND CO LTD·Filed 1985·Granted Feb 24, 1987·14 cites·5 claims
- 2440US6920536B2Method of accessing matrix data with address translation circuit that enables quick serial access in row or column directionsOKI ELECTRIC IND CO LTD·Filed 2003·Granted Jul 19, 2005·1 cites·3 claims
- 2539US6640295B2Semiconductor circuit with address translation circuit that enables quick serial access in row or column directionsOKI ELECTRIC IND CO LTD·Filed 2001·Granted Oct 28, 2003·1 cites·15 claims
- 2638US8798434B2Image processing system for outputting signals when an image of a specific object overlaps playing regions, and storage medium in which an image processing program is storedTAKASUGI ATSUSHI·Filed 2011·Granted Aug 5, 2014·0 cites·15 claims
- 2737US6088285ASemiconductor memory circuit in which pattern widths of switching circuit and buffers are formed within a pattern width of a column unitOKI ELECTRIC IND CO LTD·Filed 1998·Granted Jul 11, 2000·5 cites·45 claims
- 2833US5812148ASerial access memoryOKI ELECTRIC IND CO LTD·Filed 1994·Granted Sep 22, 1998·7 cites·40 claims
- 2933US2017270996A1Semiconductor memory deivce and accessing method thereofPOWERCHIP TECH CORP·Filed 2016·Application pending·0 cites
- 3031US5663906ASemiconductor memory device having volatile storage unit and non-volatile storage unitOKI ELECTRIC IND CO LTD·Filed 1995·Granted Sep 2, 1997·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →