Inventor · disambiguated record
Atsushi Murai
Also filed as: MURAI ATSUSHI
38 granted patents·7 pending applications·925 citations·filing 1980–2024
97Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD16TOHO TITANIUM CO LTD7DENSO CORP6MURAI ATSUSHI6AUTOLIV DEV2
Top patents by PatentIndex Score
45 records- 0196US4816433ASolid catalyst component for the polymerization of olefins and an olefin polymerization catalystTOHO TITANIUM CO LTD·Filed 1987·Granted Mar 28, 1989·184 cites·13 claims
- 0296US4460701AProcess for the preparation of catalyst component for the polymerization of olefinsTOHO TITANIUM CO LTD·Filed 1983·Granted Jul 17, 1984·127 cites·15 claims
- 0395US4562173ACatalyst component for the polymerization of olefins and catalyst thereforTOHO TITANIUM CO LTD·Filed 1984·Granted Dec 31, 1985·102 cites·20 claims
- 0492US10371041B2Cooling device for internal combustion engine of vehicle and control method thereofHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Aug 6, 2019·5 cites·8 claims
- 0590US6522052B2Multilayer-type piezoelectric actuatorDENSO CORP·Filed 2001·Granted Feb 18, 2003·78 cites·9 claims
- 0688US4847227ASolid catalyst component for olefin polymerization catalystsTOHO TITANIUM CO LTD·Filed 1987·Granted Jul 11, 1989·50 cites·52 claims
- 0786US10174664B2Cooling control apparatus for internal combustion engine and cooling control method thereforHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jan 8, 2019·3 cites·16 claims
- 0883US7048726B2Absorbent articleKAO CORP·Filed 2002·Granted May 23, 2006·127 cites·2 claims
- 0982US9797333B2Apparatus for and method of controlling fuel injection of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Oct 24, 2017·2 cites·16 claims
- 1082US9726068B2Cooling device for internal combustion engine and control method for cooling deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Aug 8, 2017·5 cites·14 claims
- 1180US10605150B2Cooling device for internal combustion engine of vehicle and control method thereofHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 31, 2020·2 cites·5 claims
- 1279US9816429B2Cooling device for internal combustion engine and control method for cooling deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Nov 14, 2017·4 cites·16 claims
- 1379US7641642B2Absorbent articleKAO CORP·Filed 2002·Granted Jan 5, 2010·96 cites·5 claims
- 1478US6285116B1Piezoelectric elementDENSO CORP·Filed 2000·Granted Sep 4, 2001·21 cites·10 claims
- 1577US10766450B2Side airbag deviceAUTOLIV DEV·Filed 2015·Granted Sep 8, 2020·4 cites·7 claims
- 1677US6483227B2Piezoelectric element for injectorDENSO CORP·Filed 2001·Granted Nov 19, 2002·14 cites·16 claims
- 1776US6462464B2Stacked piezoelectric device and method of fabrication thereofDENSO CORP·Filed 2001·Granted Oct 8, 2002·22 cites·17 claims
- 1875US10808598B2Cooling device and cooling method for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Oct 20, 2020·1 cites·10 claims
- 1971US4839321ASolid catalyst component for olefin polymerization catalystsTOHO TITANIUM CO LTD·Filed 1988·Granted Jun 13, 1989·20 cites·26 claims
- 2070US10107176B2Cooling device of internal combustion engine for vehicle and control method thereofHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 23, 2018·1 cites·7 claims
- 2167US6888290B2Piezoelectric element for injectorDENSO CORP·Filed 2002·Granted May 3, 2005·9 cites·6 claims
- 2267US5638800AMethod and apparatus for controlling air-fuel ratio learning of an internal combustion engineUNISIA JECS CORP·Filed 1995·Granted Jun 17, 1997·25 cites·14 claims
- 2366US4439537AProcess for the preparation of catalyst component for the polymerization of olefinsTOHO TITANIUM CO LTD·Filed 1982·Granted Mar 27, 1984·16 cites·25 claims
- 2462US10618491B2Side airbag deviceAUTOLIV DEV·Filed 2016·Granted Apr 14, 2020·1 cites·11 claims
- 2560US11078861B2Fuel injection control device and fuel injection control method for internal combustion engineHITACHI ASTEMO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·11 claims
- 2658US8265857B2Apparatus for and method of controlling engineMURAI ATSUSHI·Filed 2009·Granted Sep 11, 2012·2 cites·18 claims
- 2758US2024377520A1Sensor device and occupant detection deviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 2856US10502175B2Control device for internal combustion engine and method of estimating combustion chamber-wall temperature of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Dec 10, 2019·0 cites·9 claims
- 2953US10344664B2Control device and method for cooling systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 9, 2019·0 cites·9 claims
- 3053US8301357B2Variable operation angle mechanism and apparatus for and method of controlling engineMURAI ATSUSHI·Filed 2009·Granted Oct 30, 2012·2 cites·14 claims
- 3149US2011144891A1Apparatus for and method of controlling fuel injection of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2010·Application pending·0 cites
- 3248US8843294B2Apparatus for and method of controlling variable valve timing mechanismMURAI ATSUSHI·Filed 2011·Granted Sep 23, 2014·0 cites·20 claims
- 3347US10385758B2Cooling system for internal combustion engine, and control method thereofHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Aug 20, 2019·0 cites·4 claims
- 3447US9958412B2Gas sensor elementTOYOTA MOTOR CO LTD·Filed 2015·Granted May 1, 2018·0 cites·5 claims
- 3546US10865696B2Cooling device for internal combustion engine of vehicle and control method thereofHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Dec 15, 2020·0 cites·5 claims
- 3646US2021324814A1Control Device and Diagnostic Method for Internal Combustion EngineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 3745US8721857B2Gas sensor element and its manufacturing method, and gas sensor employing the gas sensor elementMURAI ATSUSHI·Filed 2012·Granted May 13, 2014·0 cites·16 claims
- 3844US2010139621A1Stacked piezoelectric deviceDENSO CORP·Filed 2008·Application pending·0 cites
- 3943US9014949B2Apparatus for and method of controlling internal combustion engineMURAI ATSUSHI·Filed 2012·Granted Apr 21, 2015·0 cites·10 claims
- 4043US8240582B2Stacked piezoelectric deviceSUZUKI SATOSHI·Filed 2008·Granted Aug 14, 2012·0 cites·18 claims
- 4143US2014222316A1Control apparatus and control method for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Application pending·0 cites
- 4241US2021164410A1Fuel Injection Control Device and Fuel Injection Control Method for Internal Combustion EngineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 4340US2002049421A1Shorts type disposable diaperFiled 2001·Application pending·0 cites
- 4439US8696841B2Bonding material with increased reliability and method of manufacturing ceramic bonded bodyMURAI ATSUSHI·Filed 2008·Granted Apr 15, 2014·0 cites·8 claims
- 4528US4332697AProcess for the preparation of catalyst component for the polymerization of α-olefinsTOHO TITANIUM CO LTD·Filed 1980·Granted Jun 1, 1982·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Atsushi Murai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →