Inventor · disambiguated record
Keiichi Kushida
Also filed as: KUSHIDA KEIICHI
23 granted patents·5 pending applications·216 citations·filing 2002–2023
95Inventor score
Top patents by PatentIndex Score
28 records- 0192US8537597B2Semiconductor memory deviceKUSHIDA KEIICHI·Filed 2012·Granted Sep 17, 2013·16 cites·17 claims
- 0285US7663942B2Semiconductor memory device having local and global bit linesTOSHIBA KK·Filed 2007·Granted Feb 16, 2010·16 cites·20 claims
- 0385US6919738B2Output buffer circuit, memory chip, and semiconductor device having a circuit for controlling buffer sizeTOSHIBA KK·Filed 2002·Granted Jul 19, 2005·28 cites·25 claims
- 0483US8804403B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Aug 12, 2014·7 cites·17 claims
- 0583US6781870B1Semiconductor memory deviceTOSHIBA KK·Filed 2003·Granted Aug 24, 2004·28 cites·13 claims
- 0682US7984363B2Integrated circuit device including a circuit to generate error correction code for correcting error bit for each of memory circuitsTOSHIBA KK·Filed 2007·Granted Jul 19, 2011·12 cites·20 claims
- 0781US7200780B2Semiconductor memory including error correction functionTOSHIBA KK·Filed 2003·Granted Apr 3, 2007·31 cites·20 claims
- 0877US8000130B2Semiconductor memory device with sense circuit connected to sense node coupled to bit lineTOSHIBA KK·Filed 2008·Granted Aug 16, 2011·10 cites·20 claims
- 0973US9208830B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Dec 8, 2015·5 cites·19 claims
- 1072US8072833B2Semiconductor memory deviceKUSHIDA KEIICHI·Filed 2009·Granted Dec 6, 2011·8 cites·15 claims
- 1171US7573118B2MOS electric fuse, its programming method, and semiconductor device using the sameTOSHIBA KK·Filed 2007·Granted Aug 11, 2009·4 cites·17 claims
- 1269US7907439B2Semiconductor memory deviceTOSHIBA KK·Filed 2008·Granted Mar 15, 2011·7 cites·20 claims
- 1367US8283712B2Semiconductor memory device and manufacturing method for semiconductor memory deviceKUSHIDA KEIICHI·Filed 2009·Granted Oct 9, 2012·6 cites·10 claims
- 1466US8111543B2Semiconductor memory deviceNIKI YUSUKE·Filed 2010·Granted Feb 7, 2012·5 cites·20 claims
- 1564US8223570B2Semiconductor storage device with bit line pre-charge circuitKUSHIDA KEIICHI·Filed 2009·Granted Jul 17, 2012·5 cites·18 claims
- 1664US7398439B2Semiconductor device with memory and method for memory testTOSHIBA KK·Filed 2004·Granted Jul 8, 2008·13 cites·10 claims
- 1763US8310898B2Semiconductor storage deviceKUSHIDA KEIICHI·Filed 2010·Granted Nov 13, 2012·3 cites·4 claims
- 1859US2024249057A1Arrangement method of signal lines and integrated circuit to which the arrangement method is appliedSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1957US6940746B2Semiconductor memory deviceTOSHIBA KK·Filed 2004·Granted Sep 6, 2005·8 cites·4 claims
- 2055US7710808B2Semiconductor memory device including a static memory cellTOSHIBA KK·Filed 2008·Granted May 4, 2010·3 cites·21 claims
- 2155US2024249781A1Clock signal generator and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2246US7535753B2Semiconductor memory deviceTOSHIBA KK·Filed 2007·Granted May 19, 2009·1 cites·20 claims
- 2341US2006038255A1MOS electric fuse, its programming method, and semiconductor device using the sameKUSHIDA KEIICHI·Filed 2004·Application pending·0 cites
- 2439US2019074265A1Semiconductor device and manufacturing method of semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Application pending·0 cites
- 2537US7215178B2MOS type semiconductor integrated circuit deviceTOSHIBA KK·Filed 2005·Granted May 8, 2007·0 cites·19 claims
- 2637US2019311766A1Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Application pending·0 cites
- 2735US8284592B2Semiconductor memory device and method of updating data stored in the semiconductor memory deviceKUSHIDA KEIICHI·Filed 2010·Granted Oct 9, 2012·0 cites·19 claims
- 2834US7187616B2MOS semiconductor integrated circuit deviceTOSHIBA KK·Filed 2005·Granted Mar 6, 2007·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →