Inventor · disambiguated record
Katsunori Michiyama
Also filed as: MICHIYAMA KATSUNORI
11 granted patents·3 pending applications·174 citations·filing 1992–2020
89Inventor score
Top patents by PatentIndex Score
14 records- 0190US7759819B2Illumination control device for vehicleDENSO CORP·Filed 2007·Granted Jul 20, 2010·25 cites·8 claims
- 0282US8901480B2Optical sensor having a blocking film disposed over light receiving elements on a semiconductor substrate via a light transparent film for detecting an incident angle of lightMICHIYAMA KATSUNORI·Filed 2011·Granted Dec 2, 2014·9 cites·54 claims
- 0382US7612356B2Raindrop sensor for detecting rain on a vehicle windshield including an image sensor and processor for performing a frequency analysis of an image and wiper controller having the sameDENSO CORP·Filed 2007·Granted Nov 3, 2009·23 cites·1 claims
- 0481US5936231APhotoelectric sensor circuit comprising an auxiliary photodiode and a current mirror circuitDENSO CORP·Filed 1997·Granted Aug 10, 1999·71 cites·16 claims
- 0580US5313923AControl apparatus for fuel pumpNIPPON DENSO CO·Filed 1992·Granted May 24, 1994·38 cites·6 claims
- 0668US7692535B2Lighting control system for control dependent on weather conditionDENSO CORP·Filed 2007·Granted Apr 6, 2010·5 cites·18 claims
- 0759US11360123B2Current sensorDENSO CORP·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
- 0858US7402792B2Optical sensor with rotary shaft-driven light intercepting memberDENSO CORP·Filed 2006·Granted Jul 22, 2008·2 cites·18 claims
- 0957US7248010B2Wiper controller for controlling windshield wiperDENSO CORP·Filed 2006·Granted Jul 24, 2007·1 cites·20 claims
- 1050US9517716B2Light sensorDENSO CORP·Filed 2014·Granted Dec 13, 2016·0 cites·7 claims
- 1142US9224883B2Optical sensorDENSO CORP·Filed 2013·Granted Dec 29, 2015·0 cites·3 claims
- 1242US2016370461A1Optical sensorDENSO CORP·Filed 2015·Application pending·0 cites
- 1340US2005161581A1PhotodetectorDENSO CORP·Filed 2004·Application pending·0 cites
- 1438US2007253597A1Vehicular front environment detection apparatus and vehicular front lighting apparatusDENSO CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →