Inventor · disambiguated record
Takafumi Ikeda
Also filed as: IKEDA TAKAFUMI
21 granted patents·2 pending applications·250 citations·filing 1996–2013
95Inventor score
Top patents by PatentIndex Score
23 records- 0195US6377502B1Semiconductor device that enables simultaneous read and write/erase operationTOSHIBA KK·Filed 2000·Granted Apr 23, 2002·80 cites·37 claims
- 0292US7126855B2Semiconductor device that enables simultaneous read and write/read operationTOSHIBA KK·Filed 2005·Granted Oct 24, 2006·21 cites·14 claims
- 0388US6829194B2Semiconductor device that enables simultaneous read and write/read operationTOSHIBA KK·Filed 2002·Granted Dec 7, 2004·30 cites·4 claims
- 0486US6512693B2Semiconductor device that enables simultaneous read and write/erase operationTOSHIBA KK·Filed 2001·Granted Jan 28, 2003·28 cites·18 claims
- 0584US6701218B2Writing device for display members on drug carrierYUYAMA SEISAKUSHO KK·Filed 2001·Granted Mar 2, 2004·25 cites·11 claims
- 0678US7345919B2Semiconductor device that enables simultaneous read and write/read operationTOSHIBA KK·Filed 2006·Granted Mar 18, 2008·7 cites·16 claims
- 0771US6920057B2Semiconductor device that enables simultaneous read and write/read operationTOSHIBA KK·Filed 2004·Granted Jul 19, 2005·11 cites·6 claims
- 0867US8521323B2Device and method for arranging vialsIMAI TAKAFUMI·Filed 2009·Granted Aug 27, 2013·1 cites·9 claims
- 0966US6278638B1Pulse generator circuit and semiconductor memory provided with the sameTOSHIBA KK·Filed 1999·Granted Aug 21, 2001·17 cites·6 claims
- 1064US8241999B2Semiconductor device having a protection pattern with two element separation regionsIKEDA TAKAFUMI·Filed 2010·Granted Aug 14, 2012·3 cites·5 claims
- 1161US8154071B2Nonvolatile semiconductor memory device and method for fabricating nonvolatile semiconductor memory deviceISHII HIROYUKI·Filed 2009·Granted Apr 10, 2012·2 cites·3 claims
- 1260US8176792B2Inspection system and inspecting methodKOZASA NOBUHIRO·Filed 2009·Granted May 15, 2012·4 cites·7 claims
- 1354US8712578B2Device and method for arranging vialsYUYAMA MFG CO LTD·Filed 2013·Granted Apr 29, 2014·0 cites·8 claims
- 1454US8082648B2Panel integrating methodKOZASA NOBUHIRO·Filed 2009·Granted Dec 27, 2011·2 cites·1 claims
- 1552US6407951B2Pulse generator circuit and semiconductor memory provided with the sameTOSHIBA KK·Filed 2001·Granted Jun 18, 2002·6 cites·11 claims
- 1649US9868175B2Seam welding method and seam welding deviceHONDA MOTOR CO LTD·Filed 2013·Granted Jan 16, 2018·0 cites·6 claims
- 1745USRE43549EWriting device for display members on drug carrierKOIKE NOAKI·Filed 2006·Granted Jul 24, 2012·3 cites·13 claims
- 1845US5761139ASemiconductor memory having redundancy memory cellsTOSHIBA KK·Filed 1996·Granted Jun 2, 1998·10 cites·51 claims
- 1944US8304683B2Seam welding apparatus and seam welding methodHASEGAWA EISAKU·Filed 2010·Granted Nov 6, 2012·0 cites·9 claims
- 2042US9227266B2Seam welding warpage prevention method and apparatusHASEGAWA EISAKU·Filed 2011·Granted Jan 5, 2016·0 cites·3 claims
- 2142US2009035907A1Method of forming stacked gate structure for semiconductor memoryTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2237US8350312B2Semiconductor deviceTOSHIBA KK·Filed 2010·Granted Jan 8, 2013·0 cites·6 claims
- 2317US2011235414A1Semiconductor memory deviceIKEDA TAKAFUMI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →