Inventor · disambiguated record
Atsushi Shikata
Also filed as: SHIKATA ATSUSHI
42 granted patents·7 pending applications·611 citations·filing 2000–2023
98Inventor score
Top patents by PatentIndex Score
49 records- 0198US11151941B1Device and method for controlling a display panelSYNAPTICS INC·Filed 2020·Granted Oct 19, 2021·9 cites·19 claims
- 0297US6339546B1Storage device counting error correctionHITACHI LTD·Filed 2000·Granted Jan 15, 2002·129 cites·4 claims
- 0396US11256413B2Non-contact gesture commands for touch screensSYNAPTICS INC·Filed 2020·Granted Feb 22, 2022·6 cites·16 claims
- 0495US7161834B2Memory card and data processing systemRENESAS TECH CORP·Filed 2005·Granted Jan 9, 2007·45 cites·7 claims
- 0594US11615735B1System and method for reducing electromagnetic interference in a display panelSYNAPTICS INC·Filed 2022·Granted Mar 28, 2023·2 cites·20 claims
- 0693US9892706B2Semiconductor device for mitigating through current and electronic apparatus thereofSYNAPTICS JAPAN GK·Filed 2016·Granted Feb 13, 2018·6 cites·21 claims
- 0793US6731537B2Non-volatile memory device and data storing methodRENESAS TECH CORP·Filed 2002·Granted May 4, 2004·69 cites·2 claims
- 0892US7298649B2Nonvolatile memory cardRENESAS TECH CORP·Filed 2005·Granted Nov 20, 2007·17 cites·4 claims
- 0990US6982919B2Memory card and data processing systemRENESAS TECH CORP·Filed 2004·Granted Jan 3, 2006·54 cites·9 claims
- 1088US6643725B1Memory card having a buffer memory for storing testing instructionHITACHI LTD·Filed 2000·Granted Nov 4, 2003·36 cites·6 claims
- 1188US6480416B2Storage device counting error correctionHITACHI LTD·Filed 2001·Granted Nov 12, 2002·39 cites·3 claims
- 1287US7330995B2Nonvolatile memory apparatus which prevents destruction of write data caused by power shutdown during a writing processRENESAS TECH CORP·Filed 2005·Granted Feb 12, 2008·21 cites·12 claims
- 1387US6996005B2Nonvolatile memory cardRENESAS TECH CORP·Filed 2003·Granted Feb 7, 2006·16 cites·4 claims
- 1484US10802645B2Display driver, display device and method of driving display panelSYNAPTICS JAPAN GK·Filed 2018·Granted Oct 13, 2020·3 cites·20 claims
- 1584US6751123B2Storage device counting error correctionRENESAS TECH CORP·Filed 2003·Granted Jun 15, 2004·25 cites·9 claims
- 1682US9552786B2Electronic apparatus and display driverSYNAPTICS JAPAN GK·Filed 2015·Granted Jan 24, 2017·3 cites·20 claims
- 1780US6584015B2Storage device counting error correctionHITACHI LTD·Filed 2002·Granted Jun 24, 2003·20 cites·8 claims
- 1878US7102943B2Non-volatile semiconductor memory deviceHITACHI ULSI SYS CO LTD·Filed 2005·Granted Sep 5, 2006·8 cites·3 claims
- 1976US6608784B2Non-volatile semiconductor memory deviceHITACHI LTD·Filed 2002·Granted Aug 19, 2003·17 cites·10 claims
- 2075US7483297B2Nonvolatile memory cardRENESAS TECH CORP·Filed 2007·Granted Jan 27, 2009·3 cites·4 claims
- 2174US6917547B2Non-volatile semiconductor memory deviceHITACHI ULSI SYS CO LTD·Filed 2003·Granted Jul 12, 2005·15 cites·7 claims
- 2273US11978386B2System and method for reducing electromagnetic interference in a display panelSYNAPTICS INC·Filed 2023·Granted May 7, 2024·0 cites·20 claims
- 2371US6972979B2Nonvolatile memoryRENESAS TECH CORP·Filed 2003·Granted Dec 6, 2005·13 cites·10 claims
- 2470US7286435B2Memory card device having low consumed power in the consumed power stateRENESAS TECH CORP·Filed 2004·Granted Oct 23, 2007·16 cites·12 claims
- 2566US10872555B2Display drive circuitSYNAPTICS JAPAN GK·Filed 2015·Granted Dec 22, 2020·1 cites·19 claims
- 2666US7002853B2Memory card having a buffer memory for storing testing instructionRENESAS TECH CORP·Filed 2004·Granted Feb 21, 2006·10 cites·33 claims
- 2765US11726653B2Non-contact gesture commands for touch screensSYNAPTICS INC·Filed 2021·Granted Aug 15, 2023·0 cites·9 claims
- 2863US11635845B2Display driver, display device and method of driving display panelSYNAPTICS JAPAN GK·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
- 2962US7116578B2Non-volatile memory device and data storing methodHITACHI ULSI SYS CO LTD·Filed 2004·Granted Oct 3, 2006·11 cites·3 claims
- 3061US10504478B2Semiconductor device having shifted operation voltages in different modes and electronic apparatus thereofSYNAPTICS JAPAN GK·Filed 2018·Granted Dec 10, 2019·0 cites·20 claims
- 3161US7440337B2Nonvolatile semiconductor memory apparatus having buffer memory for storing a program and buffering work dataRENESAS TECH CORP·Filed 2007·Granted Oct 21, 2008·1 cites·7 claims
- 3261US7403436B2Non-volatile semiconductor memory deviceRENESAS TECH CORP·Filed 2006·Granted Jul 22, 2008·3 cites·3 claims
- 3359US7296097B2Memory card and initialization setting method thereof to avoid initializing operation failure in a memory cardRENESAS TECH CORP·Filed 2003·Granted Nov 13, 2007·6 cites·15 claims
- 3458US7908424B2Memory card and data rewriting methodRENESAS ELECTRONICS CORP·Filed 2007·Granted Mar 15, 2011·1 cites·5 claims
- 3557US10643515B2Display driver, display device and method of operating display driverSYNAPTICS JAPAN GK·Filed 2018·Granted May 5, 2020·0 cites·18 claims
- 3654US11194420B2Device and method for proximity sensing for display panel having a variable display frame rateSYNAPTICS INC·Filed 2019·Granted Dec 7, 2021·0 cites·22 claims
- 3751US7188265B2Method of recognizing a card using a select signal during a determination mode and switching from low to high resistance after the determinationHITACHI ULSI SYS CO LTD·Filed 2003·Granted Mar 6, 2007·2 cites·10 claims
- 3851US2007136616A1Memory cardKURAKATA SHIGEO·Filed 2007·Application pending·0 cites
- 3950US10768741B2Semiconductor device, display device and method of operating the sameCREATIVE LEGEND SEMICONDUCTOR HONG KONG LTD·Filed 2018·Granted Sep 8, 2020·0 cites·20 claims
- 4049US7292480B2Memory card having buffer memory for storing testing instructionRENESAS TECH CORP·Filed 2005·Granted Nov 6, 2007·0 cites·6 claims
- 4149US2008010478A1Card deviceODATE HIDEFUMI·Filed 2007·Application pending·0 cites
- 4249US2005211786A1Nonvolatile memoryRENESAS TECH CORP·Filed 2005·Application pending·0 cites
- 4347US7343445B2Non-volatile memory card and transfer interruption meansRENESAS TECH CORP·Filed 2006·Granted Mar 11, 2008·1 cites·7 claims
- 4446US2004057299A1Memory card having a buffer memory for storing testing instructionHITACHI LTD·Filed 2003·Application pending·0 cites
- 4543US7133961B2Non-volatile memory card and transfer interruption meansHITACHI ULSI SYS CO LTD·Filed 2002·Granted Nov 7, 2006·3 cites·7 claims
- 4643US2004236909A1Memory card and data rewriting methodFiled 2002·Application pending·0 cites
- 4743US2006214009A1Nonvolatile storage apparatusRENESAS TECH CORP·Filed 2006·Application pending·0 cites
- 4841US10242632B2Display control device and display panel moduleSYNAPTICS JAPAN GK·Filed 2017·Granted Mar 26, 2019·0 cites·16 claims
- 4939US2008133860A1Memory card and initialization setting method thereofRENESAS TECH CORP·Filed 2007·Application pending·0 cites
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