Inventor · disambiguated record
Akira Kotabe
Also filed as: KOTABE AKIRA
40 granted patents·6 pending applications·72 citations·filing 2004–2021
96Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD14HITACHI ASTEMO LTD9ELPIDA MEMORY INC4TAKAYAMA SHINICHI4HITACHI LTD3
Top patents by PatentIndex Score
46 records- 0184US11422016B2Thermal flow rate meterHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 23, 2022·2 cites·20 claims
- 0284US8964478B2Semiconductor deviceELPIDA MEMORY INC·Filed 2013·Granted Feb 24, 2015·7 cites·19 claims
- 0384US8472273B2Semiconductor deviceTAKAYAMA SHINICHI·Filed 2011·Granted Jun 25, 2013·8 cites·20 claims
- 0476US11381228B2Sensor output circuitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jul 5, 2022·2 cites·11 claims
- 0576US9099177B2Semiconductor storage deviceSASAGO YOSHITAKA·Filed 2011·Granted Aug 4, 2015·6 cites·15 claims
- 0676US8638121B2Semiconductor deviceSUZUKI TAKAMASA·Filed 2012·Granted Jan 28, 2014·5 cites·20 claims
- 0776US8587117B2Stacked semiconductor chips having circuit element provided with each of the semiconductor chipsTAKAYAMA SHINICHI·Filed 2012·Granted Nov 19, 2013·4 cites·10 claims
- 0869US8467217B2Semiconductor deviceTAKAYAMA SHINICHI·Filed 2011·Granted Jun 18, 2013·4 cites·10 claims
- 0968US10615076B2Semiconductor chip having on-chip noise protection circuitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Apr 7, 2020·1 cites·20 claims
- 1068US8976608B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2013·Granted Mar 10, 2015·3 cites·12 claims
- 1168US8872258B2Semiconductor memory deviceYOSHIDA SOICHIRO·Filed 2012·Granted Oct 28, 2014·2 cites·20 claims
- 1267US9725753B2Biomolecule information analysis deviceONO KAZUO·Filed 2011·Granted Aug 8, 2017·1 cites·15 claims
- 1367US8901712B2Semiconductor memory deviceHITACHI LTD·Filed 2013·Granted Dec 2, 2014·3 cites·17 claims
- 1466US12013421B2Electronic circuit and sensor systemHITACHI ASTEMO LTD·Filed 2019·Granted Jun 18, 2024·1 cites·13 claims
- 1565US12174649B2Electronic deviceHITACHI ASTEMO LTD·Filed 2019·Granted Dec 24, 2024·0 cites·10 claims
- 1665US7750712B2Timing control circuit, timing generation system, timing control method and semiconductor memory deviceELPIDA MEMORY INC·Filed 2008·Granted Jul 6, 2010·5 cites·19 claims
- 1764US11590906B2Vehicle-mounted systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Feb 28, 2023·0 cites·15 claims
- 1864US8643413B2Semiconductor device using multi-phase clock signal and information processing system including the sameYANAGAWA YOSHIMITSU·Filed 2012·Granted Feb 4, 2014·2 cites·18 claims
- 1963US10444031B2Sensor deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Oct 15, 2019·1 cites·10 claims
- 2063US7907442B2Semiconductor integrated circuitRENESAS ELECTRONICS CORP·Filed 2006·Granted Mar 15, 2011·5 cites·15 claims
- 2162US12104938B2Air flow rate meterHITACHI ASTEMO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·10 claims
- 2260US8605476B2Semiconductor device having hierarchical structured bit lineSATO TAKENORI·Filed 2010·Granted Dec 10, 2013·2 cites·20 claims
- 2360US7180768B2Semiconductor memory device including 4TSRAMsRENESAS TECH CORP·Filed 2004·Granted Feb 20, 2007·7 cites·10 claims
- 2456US12047062B2Electronic circuit and sensor systemHITACHI ASTEMO LTD·Filed 2020·Granted Jul 23, 2024·0 cites·8 claims
- 2556US11768682B2Physical quantity detection deviceHITACHI ASTEMO LTD·Filed 2020·Granted Sep 26, 2023·0 cites·5 claims
- 2654US10591332B2Airflow meterHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Mar 17, 2020·0 cites·6 claims
- 2753US9361978B2Series connected resistance change memory deviceHITACHI LTD·Filed 2012·Granted Jun 7, 2016·1 cites·19 claims
- 2853US8922025B2Semiconductor deviceELPIDA MEMORY INC·Filed 2013·Granted Dec 30, 2014·0 cites·14 claims
- 2953US2015137386A1Semiconductor devicePS4 LUXCO SARL·Filed 2014·Application pending·0 cites
- 3051US11808807B2Semiconductor integrated circuit device and inspection method for semiconductor integrated circuit deviceHITACHI ASTEMO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·13 claims
- 3150US12196822B2Semiconductor deviceHITACHI ASTEMO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·14 claims
- 3250US10096590B2Sensor device including diode elements connected in series in opposite directions to each otherHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Oct 9, 2018·0 cites·9 claims
- 3350US2015041885A1Semiconductor memory devicePS4 LUXCO SARL·Filed 2014·Application pending·0 cites
- 3448US11043485B2Electronic device having semiconductor device with protective resistorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jun 22, 2021·0 cites·12 claims
- 3547US8860476B2Semiconductor device using multi-phase clock signal and information processing system including the sameYANAGAWA YOSHIMITSU·Filed 2014·Granted Oct 14, 2014·0 cites·18 claims
- 3646US11467016B2Semiconductor device and sensor systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Oct 11, 2022·0 cites·14 claims
- 3746US9572491B2Vital signal measurement device, and vital sign signal measurement systemNAKAGAWA TATSUO·Filed 2012·Granted Feb 21, 2017·0 cites·18 claims
- 3845US11009379B2Gas flow rate measurement deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted May 18, 2021·0 cites·6 claims
- 3944US11271554B2Control circuit and sensor deviceHITACHI ASTEMO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·11 claims
- 4043US2023080617A1Sensor deviceHITACHI ASTEMO LTD·Filed 2020·Application pending·0 cites
- 4143US2014003116A1Semiconductor device having hierarchical structured bit linesELPIDA MEMORY INC·Filed 2013·Application pending·0 cites
- 4240US10720418B2Resistance circuit, oscillation circuit, and in-vehicle sensor apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jul 21, 2020·0 cites·13 claims
- 4340US10310525B2Electronic device that measures a standby current of a circuit after burn-inHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 4, 2019·0 cites·20 claims
- 4440US2018299309A1Air Flow Rate Measuring DeviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 4537US10882471B2In-vehicle semiconductor deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jan 5, 2021·0 cites·12 claims
- 4633US2011176379A1Semiconductor memory device having memory cell array of open bit line type and control method thereofTAKAYAMA SHINICHI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →