Inventor · disambiguated record
Kotaro Shimamura
Also filed as: SHIMAMURA KOTARO
40 granted patents·12 pending applications·1,056 citations·filing 1993–2022
98Inventor score
Top patents by PatentIndex Score
52 records- 0198US7630807B2Vehicle control systemHITACHI LTD·Filed 2005·Granted Dec 8, 2009·112 cites·43 claims
- 0298US6850854B2Semiconductor production systemHITACHI LTD·Filed 2003·Granted Feb 1, 2005·294 cites·9 claims
- 0398US6591207B2Semiconductor production systemHITACHI LTD·Filed 2001·Granted Jul 8, 2003·217 cites·14 claims
- 0497US8645022B2Vehicle control systemYOSHIMURA KENTARO·Filed 2009·Granted Feb 4, 2014·56 cites·12 claims
- 0590US9650038B2Vehicle control systemHITACHI LTD·Filed 2014·Granted May 16, 2017·11 cites·12 claims
- 0683US5848238AInformation processing system and logic LSI, detecting a fault in the system or the LSI, by using internal data processed in each of themHITACHI LTD·Filed 1997·Granted Dec 8, 1998·85 cites·18 claims
- 0779US6385755B1Information processing system and logic LSI, detecting a fault in the system or the LSI, by using internal data processed in each of themHITACHI LTD·Filed 2000·Granted May 7, 2002·21 cites·2 claims
- 0877US6587927B2Data processor having cache memoryHITACHI LTD·Filed 2001·Granted Jul 1, 2003·16 cites·3 claims
- 0974US8839029B2Multi-core microcontroller having comparator for checking processing resultsRENESAS ELECTRONICS CORP·Filed 2013·Granted Sep 16, 2014·3 cites·14 claims
- 1073US8041993B2Distributed control systemHITACHI LTD·Filed 2008·Granted Oct 18, 2011·6 cites·6 claims
- 1172US7036060B2Semiconductor integrated circuit and its analyzing methodHITACHI LTD·Filed 2003·Granted Apr 25, 2006·17 cites·3 claims
- 1269US10095570B2Programmable device, error storage system, and electronic system deviceHITACHI LTD·Filed 2014·Granted Oct 9, 2018·2 cites·11 claims
- 1368US8433955B2Multi-core microcontroller having comparator for checking processing resultYAMADA HIROMICHI·Filed 2009·Granted Apr 30, 2013·4 cites·5 claims
- 1467US7376498B2Vehicle controllerHITACHI LTD·Filed 2005·Granted May 20, 2008·7 cites·11 claims
- 1565US7765269B2Communications system, and information processing device and control device incorporating said communications systemRENESAS TECH CORP·Filed 2004·Granted Jul 27, 2010·11 cites·18 claims
- 1664US6986029B2Micro-controller for reading out compressed instruction code and program memory for compressing instruction code and storing thereinHITACHI LTD·Filed 2002·Granted Jan 10, 2006·8 cites·8 claims
- 1762US7245248B2A/D converter and a microcontroller including the sameRENESAS TECH CORP·Filed 2004·Granted Jul 17, 2007·11 cites·2 claims
- 1861US6915413B2Micro-controller for reading out compressed instruction code and program memory for compressing instruction code and storing thereinHITACHI LTD·Filed 2002·Granted Jul 5, 2005·6 cites·13 claims
- 1961US6792583B1Information processing apparatus, information processing system, and storage mediaRENESAS TECH CORP·Filed 2000·Granted Sep 14, 2004·9 cites·2 claims
- 2060US7240159B2Data processor having cache memoryHITACHI LTD·Filed 2004·Granted Jul 3, 2007·4 cites·4 claims
- 2160US6848027B2Data processor having cache memoryHITACHI LTD·Filed 2003·Granted Jan 25, 2005·4 cites·3 claims
- 2260US5848432AData processor with variable types of cache memoriesHITACHI LTD·Filed 1994·Granted Dec 8, 1998·21 cites·6 claims
- 2358US6389041B1Synchronization system and synchronization method of multisystem control apparatusHITACHI LTD·Filed 1998·Granted May 14, 2002·31 cites·17 claims
- 2457US7904626B2Arbiter and arbitration method of multiple data accessesRENESAS ELECTRONICS CORP·Filed 2008·Granted Mar 8, 2011·2 cites·5 claims
- 2557US7526352B2Semiconductor production systemHITACHI LTD·Filed 2008·Granted Apr 28, 2009·0 cites·6 claims
- 2657US6609232B2Logic compound method and logic compound apparatusHITACHI LTD·Filed 2001·Granted Aug 19, 2003·6 cites·6 claims
- 2755US7428690B2Packet communication apparatusRENESAS TECH CORP·Filed 2004·Granted Sep 23, 2008·3 cites·12 claims
- 2854US2007027569A1Semiconductor production systemNAYA HIDEMITSU·Filed 2006·Application pending·0 cites
- 2953US7158521B2Synchronization system and synchronization method of multisystem control apparatusHITACHI LTD·Filed 2002·Granted Jan 2, 2007·3 cites·7 claims
- 3051US7191359B2Fail-safe controllerHITACHI LTD·Filed 2004·Granted Mar 13, 2007·5 cites·18 claims
- 3151US2008177855A1Packet communication apparatusRENESAS TECH CORP·Filed 2008·Application pending·0 cites
- 3250US2014188343A1Vehicle Control SystemHITACHI LTD·Filed 2013·Application pending·0 cites
- 3349US6101596AInformation processor for performing processing without register conflictsHITACHI LTD·Filed 1995·Granted Aug 8, 2000·23 cites·2 claims
- 3448US2024176873A1Control Device, Unauthorized Command Detection Method, and ProgramHITACHI LTD·Filed 2022·Application pending·0 cites
- 3548US2005198471A1Micro-controller for reading out compressed instruction code and program memory for compressing instruction code and storing thereinHITACHI LTD·Filed 2005·Application pending·0 cites
- 3647US9735784B2Programmable logic device and logic integration toolHITACHI LTD·Filed 2013·Granted Aug 15, 2017·0 cites·7 claims
- 3747US8131388B2Electronic controller for power converter and motor drive circuitMORITA YUICHIRO·Filed 2009·Granted Mar 6, 2012·0 cites·11 claims
- 3847US6275902B1Data processor with variable types of cache memories and a controller for selecting a cache memory to be accessHITACHI LTD·Filed 1998·Granted Aug 14, 2001·12 cites·2 claims
- 3947US5408426AArithmetic unit capable of performing concurrent operations for high speed operationHITACHI LTD·Filed 1993·Granted Apr 18, 1995·16 cites·16 claims
- 4047US2009040934A1Distributed SystemHITACHI LTD·Filed 2008·Application pending·0 cites
- 4147US2010039944A1Distributed systemMATSUBARA MASAHIRO·Filed 2009·Application pending·0 cites
- 4246US2008077745A1Data processing deviceRENESAS TECH CORP·Filed 2007·Application pending·0 cites
- 4346US2007233959A1Data processor having cache memoryHOTTA TAKASHI·Filed 2007·Application pending·0 cites
- 4445US8589612B2Computer system including an interrupt controllerYAMADA HIROMICHI·Filed 2011·Granted Nov 19, 2013·0 cites·11 claims
- 4545US8046087B2Electronic controller for power converter and motor drive circuitHITACHI LTD·Filed 2004·Granted Oct 25, 2011·0 cites·15 claims
- 4645US2005119843A1Semiconductor production systemFiled 2004·Application pending·0 cites
- 4742US8938338B2System for controlling construction machineSAKURAI KOHEI·Filed 2012·Granted Jan 20, 2015·0 cites·2 claims
- 4842US6038683AReplicated controller and fault recovery method thereofHITACHI LTD·Filed 1998·Granted Mar 14, 2000·15 cites·4 claims
- 4940US2008046603A1Line Diagnostic Device, Bus System, Line Diagnostic Method, Bus System Control Method, and Line Diagnostic ProgramKOBAYASHI EIJI·Filed 2007·Application pending·0 cites
- 5040US2005027921A1Information processing apparatus capable of prefetching instructionsFiled 2004·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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