Assignee
ITO TAKAFUMI
JP·18 granted patents·10 pending applications·148 citations·filing 2004–2012
Top patents by PatentIndex Score
28 records- 0198US8065473B2Method for controlling memory card and method for controlling nonvolatile semiconductor memoryITO TAKAFUMI·Filed 2010·Granted Nov 22, 2011·90 cites·18 claims
- 0284US8662312B2Piezoelectric valve and optical granular material-sorting apparatus utilizing such piezoelectric valveITO TAKAFUMI·Filed 2011·Granted Mar 4, 2014·11 cites·11 claims
- 0381US8195872B2Method of controlling semiconductor memory card systemITO TAKAFUMI·Filed 2011·Granted Jun 5, 2012·6 cites·20 claims
- 0474US8484430B2Memory system and host deviceITO TAKAFUMI·Filed 2009·Granted Jul 9, 2013·6 cites·18 claims
- 0573US8944255B2Chute for optical sorting machineITO TAKAFUMI·Filed 2012·Granted Feb 3, 2015·6 cites·4 claims
- 0672US8108591B2Semiconductor device with a first interface to connect to a memory card having a lock and unlock state and a second interface to connect to a host device and memory card intialization methodITO TAKAFUMI·Filed 2008·Granted Jan 31, 2012·5 cites·16 claims
- 0767US8307172B2Memory system including memory controller and separately formatted nonvolatile memory to avoid “copy-involving write” during updating file data in the memoryITO TAKAFUMI·Filed 2009·Granted Nov 6, 2012·3 cites·16 claims
- 0867US8145829B2Flash memory device capable of preventing read disturbanceITO TAKAFUMI·Filed 2009·Granted Mar 27, 2012·3 cites·18 claims
- 0965US8180956B2Method for controlling memory card and method for controlling nonvolatile semiconductor memoryITO TAKAFUMI·Filed 2011·Granted May 15, 2012·1 cites·8 claims
- 1064USD707275SChute for an optical sorterITO TAKAFUMI·Filed 2012·Granted Jun 17, 2014·13 cites·1 claims
- 1164US8176215B2Semiconductor memory device and control method for semiconductor memory deviceITO TAKAFUMI·Filed 2011·Granted May 8, 2012·1 cites·11 claims
- 1262US10035176B2Optical sorting machineITO TAKAFUMI·Filed 2012·Granted Jul 31, 2018·2 cites·1 claims
- 1361US8909684B2Semiconductor device with a plurality of write conditions and memory systemITO TAKAFUMI·Filed 2010·Granted Dec 9, 2014·1 cites·31 claims
- 1456US8924678B2Memory card and host device thereofITO TAKAFUMI·Filed 2011·Granted Dec 30, 2014·0 cites·14 claims
- 1555US8072551B2ProjectorITO TAKAFUMI·Filed 2009·Granted Dec 6, 2011·0 cites·5 claims
- 1655US2009055562A1Semiconductor device with copyright protection functionITO TAKAFUMI·Filed 2008·Application pending·0 cites
- 1751US2007043924A1Method for controlling memory card and method for controlling nonvolatile semiconductor memoryITO TAKAFUMI·Filed 2006·Application pending·0 cites
- 1850US2010235564A1Semiconductor memory deviceITO TAKAFUMI·Filed 2009·Application pending·0 cites
- 1949US9058254B2Memory deviceITO TAKAFUMI·Filed 2012·Granted Jun 16, 2015·0 cites·8 claims
- 2048US2008250220A1Memory systemITO TAKAFUMI·Filed 2008·Application pending·0 cites
- 2147US2007134988A1Information processing apparatus in which memory cards of different sizes can be usedITO TAKAFUMI·Filed 2006·Application pending·0 cites
- 2243US8707377B2Program sending controlling apparatus, program sending controlling method and programITO TAKAFUMI·Filed 2011·Granted Apr 22, 2014·0 cites·18 claims
- 2343US2012168289A1Handgrip For Portable Working Tool And Portable Working Tool Equipped With The SameITO TAKAFUMI·Filed 2011·Application pending·0 cites
- 2442US8824860B2Program delivery control system and program delivery control methodITO TAKAFUMI·Filed 2010·Granted Sep 2, 2014·0 cites·17 claims
- 2542US2012124314A1Recording mediumITO TAKAFUMI·Filed 2011·Application pending·0 cites
- 2640US2010218064A1Semiconductor memory device incorporating controllerITO TAKAFUMI·Filed 2010·Application pending·0 cites
- 2737US2008244211A1Memory device and controllerITO TAKAFUMI·Filed 2007·Application pending·0 cites
- 2833US2006026340A1Memory card, card controller mounted on the memory card, and device for processing the memory cardITO TAKAFUMI·Filed 2004·Application pending·0 cites
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