Inventor · disambiguated record
Akira Sudo
Also filed as: SUDO AKIRA
15 granted patents·461 citations·filing 1992–2004
94Inventor score
Top patents by PatentIndex Score
15 records- 0193US5384473ASemiconductor body having element formation surfaces with different orientationsTOSHIBA KK·Filed 1992·Granted Jan 24, 1995·175 cites·13 claims
- 0289US5555520ATrench capacitor cells for a dram having single monocrystalline capacitor electrodeTOSHIBA KK·Filed 1994·Granted Sep 10, 1996·81 cites·17 claims
- 0384US6746933B1Pitcher-shaped active area for field effect transistor and method of forming sameIBM·Filed 2001·Granted Jun 8, 2004·35 cites·12 claims
- 0474US6376324B1Collar process for reduced deep trench edge biasIBM·Filed 2000·Granted Apr 23, 2002·15 cites·16 claims
- 0573US6404000B1Pedestal collar structure for higher charge retention time in trench-type DRAM cellsIBM·Filed 2000·Granted Jun 11, 2002·17 cites·19 claims
- 0668US6204527B1Semiconductor memory device and method for producing sameTOSHIBA KK·Filed 1998·Granted Mar 20, 2001·28 cites·14 claims
- 0763US6960514B2Pitcher-shaped active area for field effect transistor and method of forming sameIBM·Filed 2004·Granted Nov 1, 2005·9 cites·12 claims
- 0863US6163012ALaser maintaining and repairing apparatusTOSHIBA KK·Filed 1997·Granted Dec 19, 2000·31 cites·19 claims
- 0958US6503798B1Low resistance strap for high density trench DRAMSIBM·Filed 2000·Granted Jan 7, 2003·6 cites·14 claims
- 1058US5521407ASemiconductor memory device having cell isolation structureTOSHIBA KK·Filed 1994·Granted May 28, 1996·15 cites·16 claims
- 1157US5640035AMOSFET having improved driving performanceTOSHIBA KK·Filed 1995·Granted Jun 17, 1997·18 cites·9 claims
- 1250US5863837AMethod of manufacturing semiconductor deviceTOSHIBA KK·Filed 1997·Granted Jan 26, 1999·16 cites·13 claims
- 1342US5420462ASemiconductor device with conductors on stepped substrate having planar upper surfacesTOSHIBA KK·Filed 1994·Granted May 30, 1995·7 cites·18 claims
- 1438US5602050AMethod of making a semiconductor device with conductors on stepped substrate having planar upper surfacesTOSHIBA KK·Filed 1995·Granted Feb 11, 1997·5 cites·8 claims
- 1537US6015731AMethod of manufacturing a semiconductor memory deviceTOSHIBA KK·Filed 1997·Granted Jan 18, 2000·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →