Inventor · disambiguated record
Hajime Shimizu
Also filed as: SHIMIZU HAJIME
28 granted patents·8 pending applications·433 citations·filing 1984–2024
96Inventor score
Top patents by PatentIndex Score
36 records- 0196US6700559B1Liquid crystal display unit having fine color controlSHARP KK·Filed 2000·Granted Mar 2, 2004·101 cites·15 claims
- 0295US8196404B2Exhaust gas recirculation system for internal combustion engine and method for controlling the sameONISHI TOMOMI·Filed 2007·Granted Jun 12, 2012·33 cites·28 claims
- 0393US7717099B2Exhaust gas recirculation device of internal combustion engine, and control method thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted May 18, 2010·23 cites·10 claims
- 0490US8220443B2EGR system for internal combustion engine and method for controlling the sameMURATA HIROKI·Filed 2008·Granted Jul 17, 2012·20 cites·6 claims
- 0584US6824447B2Perforated-transparent polishing padRODEL NITTA CORP·Filed 2002·Granted Nov 30, 2004·28 cites·7 claims
- 0683US6223173B1Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database systemFUJITSU LTD·Filed 2000·Granted Apr 24, 2001·32 cites·51 claims
- 0781US9321770B2Crystals of pyrroloquinolinequinone sodium saltsMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Apr 26, 2016·3 cites·5 claims
- 0881US8001953B2Exhaust gas recirculation system for internal combustion engine and method for controlling the sameTOYOTA MOTOR CO LTD·Filed 2008·Granted Aug 23, 2011·10 cites·14 claims
- 0981US6253199B1Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database systemFUJITSU LTD·Filed 2000·Granted Jun 26, 2001·27 cites·10 claims
- 1079US12327849B2Battery cooling deviceTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·2 claims
- 1178US6786412B2Two-dimensional code reading method, two-dimensional code reading program, recording medium with two-dimensional code reading program, two-dimensional code reading device, digital camera and portable terminal with digital cameraSHARP KK·Filed 2003·Granted Sep 7, 2004·26 cites·19 claims
- 1277US11219619B2Therapeutic agent for hepatocellular carcinomaEISAI R&D MAN CO LTD·Filed 2019·Granted Jan 11, 2022·1 cites·2 claims
- 1377US8164697B2Liquid crystal display deviceIWAMOTO YOSHIHISA·Filed 2008·Granted Apr 24, 2012·5 cites·5 claims
- 1476US9163014B2Crystals of pyrroloquinolinequinone sodium saltsEDAHIRO JUNICHI·Filed 2010·Granted Oct 20, 2015·5 cites·18 claims
- 1570US2025210744A1Power supply deviceTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1668US5148148ARadio alarm systemHOCHIKI CO·Filed 1990·Granted Sep 15, 1992·40 cites·7 claims
- 1764US6216124B1Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database systemFUJITSU LTD·Filed 2000·Granted Apr 10, 2001·8 cites·12 claims
- 1857US8544254B2Turbine generator systemYAMASHITA SEIJI·Filed 2010·Granted Oct 1, 2013·2 cites·9 claims
- 1957US2024034634A9Conductive two-dimensional particle and method for producing the sameMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2055US6065014ADatabase system, with original and public databases and data exploitation support apparatus for displaying response to inquiry of database systemFUJITSU LTD·Filed 1995·Granted May 16, 2000·22 cites·28 claims
- 2154US10309325B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·7 claims
- 2253US10711728B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 14, 2020·0 cites·3 claims
- 2353US6271875B1Three-dimensional image processing apparatus and three-dimensional image processing methodSHARP KK·Filed 1998·Granted Aug 7, 2001·27 cites·19 claims
- 2449US8261755B2Fuel injection system of compression ignition internal combustion engineKOYAMA TAKASHI·Filed 2008·Granted Sep 11, 2012·2 cites·2 claims
- 2547US2009227795A1Target molecules of pladienolides, compounds binding to such target molecules, and screening method thereofEISAI R&D MAN CO LTD·Filed 2007·Application pending·0 cites
- 2646US8179509B2Liquid crystal display device and its manufacture methodIWAMOTO YOSHIHISA·Filed 2008·Granted May 15, 2012·0 cites·14 claims
- 2744US2006211135A1Method and apparatus for separating molecules using micro-channelNAT INST OF ADVANCE IND SCIENC·Filed 2004·Application pending·0 cites
- 2842US10190527B2Control system of compression ignition type internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 29, 2019·0 cites·14 claims
- 2942US2006046308A1Method of reaction utilizing microchannelNAT INST OF ADVANCED IND SCIEN·Filed 2003·Application pending·0 cites
- 3042US2005255472A1Molecule analyzing method using microchannelYAMASHITA KENICHI·Filed 2003·Application pending·0 cites
- 3141US9435276B2Exhaust gas purification system for an internal combustion engineSHIMIZU HAJIME·Filed 2013·Granted Sep 6, 2016·0 cites·9 claims
- 3239US6026333AData utilizing systemFUJITSU LTD·Filed 1997·Granted Feb 15, 2000·13 cites·6 claims
- 3339US2007226655A1Electronic DeviceSHIMIZU HAJIME·Filed 2005·Application pending·0 cites
- 3437US2010000500A1Egr system for internal combustion engine and method for controlling the sameTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3535US9012521B2Pyrroloquinoline quinone gelMIKEKADO TSUYOSHI·Filed 2011·Granted Apr 21, 2015·0 cites·20 claims
- 3633US4682177ADisplay for radars or sonarsSHIMIZU HAJIME·Filed 1984·Granted Jul 21, 1987·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →