Inventor · disambiguated record
Tohru Shimizu
Also filed as: SHIMIZU TOHRU
21 granted patents·3 pending applications·137 citations·filing 1978–2023
94Inventor score
Top patents by PatentIndex Score
24 records- 0194US11346291B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted May 31, 2022·5 cites·9 claims
- 0282US12092223B2Throttle valve device and method for manufacturing the sameDENSO CORP·Filed 2023·Granted Sep 17, 2024·2 cites·8 claims
- 0381US10428889B2Torsion springDENSO CORP·Filed 2016·Granted Oct 1, 2019·3 cites·15 claims
- 0475US11867309B2Throttle valve device and method for magnetizing the sameDENSO DAISHIN CORP·Filed 2020·Granted Jan 9, 2024·1 cites·11 claims
- 0575US11092087B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted Aug 17, 2021·1 cites·7 claims
- 0675USD326714SEndoscope for blood vesselOLYMPUS OPTICAL CO·Filed 1989·Granted Jun 2, 1992·16 cites·1 claims
- 0774US11092086B2Throttle valve deviceDENSO DAISHIN CORP·Filed 2020·Granted Aug 17, 2021·1 cites·7 claims
- 0874US4495084APlastic scintillatorKYOWA GAS CHEM IND CO LTD·Filed 1982·Granted Jan 22, 1985·31 cites·19 claims
- 0973US6669319B2Ink Jet printer and printing methodFUJI XEROX CO LTD·Filed 2002·Granted Dec 30, 2003·15 cites·22 claims
- 1072US4221661AMethod of dehydrating organic sludgeKURITA WATER IND LTD·Filed 1978·Granted Sep 9, 1980·34 cites·5 claims
- 1167US8052243B2Image processing device, image recording device, image processing method, and recording medium with image processing programFUJI XEROX CO LTD·Filed 2008·Granted Nov 8, 2011·2 cites·19 claims
- 1264US10330025B2Valve deviceDENSO CORP·Filed 2015·Granted Jun 25, 2019·1 cites·10 claims
- 1359US8711441B2Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection patternSHIMIZU TOHRU·Filed 2011·Granted Apr 29, 2014·1 cites·10 claims
- 1458US8091974B2Coloring material recording device, coloring material recording program, and image forming apparatusINO NAOSUKE·Filed 2008·Granted Jan 10, 2012·2 cites·6 claims
- 1553US7031982B2Publication confirming method, publication information acquisition apparatus, publication information providing apparatus and databaseRICOH KK·Filed 2002·Granted Apr 18, 2006·8 cites·4 claims
- 1652US6749280B2Recording apparatus, recording method therefor and program thereforFUJI XEROX CO LTD·Filed 2002·Granted Jun 15, 2004·5 cites·18 claims
- 1752US4504616ANeodymium-containing transparent resin and method for manufacture thereofKYOWA GAS CHEM IND CO LTD·Filed 1983·Granted Mar 12, 1985·8 cites·18 claims
- 1843US2023417195A1Throttle valve control deviceDENSO DAISHIN CORP·Filed 2023·Application pending·0 cites
- 1942US10677171B2Angle detection mechanism and angle detection systemDENSO CORP·Filed 2017·Granted Jun 9, 2020·0 cites·7 claims
- 2042US9129067B2Position detectorDENSO CORP·Filed 2012·Granted Sep 8, 2015·0 cites·7 claims
- 2136US2002126894A1Stand type image scanner capable of performing drop-out processingFiled 2000·Application pending·0 cites
- 2235US7587371B2Charging method and imaging apparatus for equitable and simple chargingRICOH KK·Filed 2003·Granted Sep 8, 2009·1 cites·28 claims
- 2333US8643844B2Laser distance measuring apparatus with beam switchSHIMIZU TOHRU·Filed 2006·Granted Feb 4, 2014·0 cites·17 claims
- 2431US2006152736A1Thickness measuring deviceTAKAHASHI TERUO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →