Assignee
KITAGAWA MAKOTO
JP·13 granted patents·1 pending application·109 citations·filing 2008–2012
Top patents by PatentIndex Score
14 records- 0190US8144499B2Variable resistance memory deviceKITAGAWA MAKOTO·Filed 2009·Granted Mar 27, 2012·25 cites·14 claims
- 0289US8416602B2Nonvolatile semiconductor memory deviceKITAGAWA MAKOTO·Filed 2011·Granted Apr 9, 2013·13 cites·20 claims
- 0388US8482950B2Non-volatile semiconductor memory device that changes a load capacitance of a sense node in accordance with a logic value of read informationKITAGAWA MAKOTO·Filed 2010·Granted Jul 9, 2013·12 cites·18 claims
- 0487US8559253B2Variable-resistance memory device with charge sharing that discharges pre-charge voltage of a selected bit line to share charge with unselected bit linesKITAGAWA MAKOTO·Filed 2011·Granted Oct 15, 2013·11 cites·11 claims
- 0587US8223530B2Variable-resistance memory device and its operation methodKITAGAWA MAKOTO·Filed 2010·Granted Jul 17, 2012·12 cites·13 claims
- 0685US8587986B2Variable-resistance memory device and its driving methodKITAGAWA MAKOTO·Filed 2011·Granted Nov 19, 2013·11 cites·19 claims
- 0780US8570787B2Storage apparatus and operation method for operating the sameKITAGAWA MAKOTO·Filed 2012·Granted Oct 29, 2013·6 cites·16 claims
- 0876US8335117B2Memory device with inhibit control sectionsKITAGAWA MAKOTO·Filed 2010·Granted Dec 18, 2012·6 cites·12 claims
- 0969US8238138B2Semiconductor memory device and its operation methodKITAGAWA MAKOTO·Filed 2010·Granted Aug 7, 2012·4 cites·10 claims
- 1060US8238132B2Semiconductor deviceKITAGAWA MAKOTO·Filed 2009·Granted Aug 7, 2012·4 cites·7 claims
- 1159US8913416B2Variable-resistance memory device and its operation methodKITAGAWA MAKOTO·Filed 2012·Granted Dec 16, 2014·2 cites·13 claims
- 1259US8743588B2Resistance-change memory device and method of operating the sameKITAGAWA MAKOTO·Filed 2012·Granted Jun 3, 2014·2 cites·9 claims
- 1347US8094491B2Semiconductor deviceKITAGAWA MAKOTO·Filed 2008·Granted Jan 10, 2012·1 cites·7 claims
- 1434US2011305068A1Resistance random access change memory deviceKITAGAWA MAKOTO·Filed 2011·Application pending·0 cites
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