Inventor · disambiguated record
Kazuhiko Koike
Also filed as: KOIKE KAZUHIKO
34 granted patents·17 pending applications·168 citations·filing 1997–2021
96Inventor score
Top patents by PatentIndex Score
51 records- 0193US11878263B2Exhaust gas purification filterDENSO CORP·Filed 2021·Granted Jan 23, 2024·2 cites·5 claims
- 0280US7605110B2Ceramic body, ceramic catalyst body and related manufacturing methodsDENSO CORP·Filed 2007·Granted Oct 20, 2009·5 cites·56 claims
- 0376US7723263B2Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing sameNIPPON SOKEN·Filed 2006·Granted May 25, 2010·5 cites·8 claims
- 0475US6248421B1Ceramic honeycomb structure and extrusion dieNIPPON SOKEN·Filed 1999·Granted Jun 19, 2001·41 cites·6 claims
- 0574US7223716B1Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing sameDENSO CORP·Filed 2000·Granted May 29, 2007·16 cites·8 claims
- 0674US6811868B2Ceramic body and ceramic catalyst bodyDENSO CORP·Filed 2003·Granted Nov 2, 2004·12 cites·15 claims
- 0772US11231354B2Method of manufacturing particulate matter detection elementDENSO CORP·Filed 2019·Granted Jan 25, 2022·0 cites·4 claims
- 0871US10837878B2Particulate matter detection sensorDENSO CORP·Filed 2015·Granted Nov 17, 2020·1 cites·10 claims
- 0970US6858563B2Catalyst for automobilesDENSO CORP·Filed 2002·Granted Feb 22, 2005·10 cites·19 claims
- 1067US7838462B2Ceramic support capable of supporting catalyst, catalyst-ceramic body and processes for producing sameDENSO CORP·Filed 2006·Granted Nov 23, 2010·2 cites·33 claims
- 1167US7358210B2Ceramic body and ceramic catalyst bodyDENSO CORP·Filed 2002·Granted Apr 15, 2008·8 cites·41 claims
- 1266US8389429B2Composite ceramic bodyKOIKE KAZUHIKO·Filed 2009·Granted Mar 5, 2013·2 cites·8 claims
- 1366US7067452B2Ceramic catalyst bodyNIPPON SOKEN·Filed 2001·Granted Jun 27, 2006·7 cites·36 claims
- 1464US6284188B1Process for producing cordierite honeycomb structural body and honeycomb structural body molding aidDENSO CORP·Filed 1999·Granted Sep 4, 2001·20 cites·4 claims
- 1562US11767779B2Exhaust gas purifying filterDENSO CORP·Filed 2021·Granted Sep 26, 2023·0 cites·6 claims
- 1662US2019078991A1Particulate matter detection element, particulate matter detection sensor, and method of manufacturing particulate matter detection elementDENSO CORP·Filed 2018·Application pending·0 cites
- 1761US7211540B2Ceramic supportDENSO CORP·Filed 2004·Granted May 1, 2007·4 cites·20 claims
- 1858US10520415B2Particulate matter detection element, particulate matter detection sensor, and method of manufacturing particulate matter detection elementDENSO CORP·Filed 2015·Granted Dec 31, 2019·0 cites·7 claims
- 1958US5997984ACordierite honeycomb structural body and method for its productionDENSO CORP·Filed 1997·Granted Dec 7, 1999·23 cites·19 claims
- 2056US11840949B2Exhaust gas purification filterDENSO CORP·Filed 2021·Granted Dec 12, 2023·0 cites·1 claims
- 2155US10946369B2Honeycomb structure bodyDENSO CORP·Filed 2020·Granted Mar 16, 2021·0 cites·9 claims
- 2253US2022054978A1Exhaust gas purification filterDENSO CORP·Filed 2021·Application pending·0 cites
- 2352US11230960B2Failure detection apparatus and failure detection method for particulate filterDENSO CORP·Filed 2019·Granted Jan 25, 2022·0 cites·4 claims
- 2452US9856506B2Method for examining microorganismsSATAKE ENG CO LTD·Filed 2014·Granted Jan 2, 2018·0 cites·2 claims
- 2551US7855162B2Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing sameNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Dec 21, 2010·1 cites·34 claims
- 2650US2009000352A1Gas sensing element with increased mechanical strengthNIPPON SOKEN·Filed 2008·Application pending·0 cites
- 2749US2019293541A1Particulate matter detection apparatusDENSO CORP·Filed 2019·Application pending·0 cites
- 2847US6203882B1Honeycomb-shaped cordierite catalyst carrier and method for producing the sameDENSO CORP·Filed 1999·Granted Mar 20, 2001·9 cites·8 claims
- 2945US10890517B2Particulate matter detection deviceDENSO CORP·Filed 2017·Granted Jan 12, 2021·0 cites·20 claims
- 3045US10352226B2Particulate matter detection elementDENSO CORP·Filed 2015·Granted Jul 16, 2019·0 cites·2 claims
- 3145US10352842B2Particulate matter detection element and particulate matter detection sensorDENSO CORP·Filed 2015·Granted Jul 16, 2019·0 cites·4 claims
- 3244US10539493B2Particulate matter detection sensor and particulate matter detection apparatusDENSO CORP·Filed 2017·Granted Jan 21, 2020·0 cites·10 claims
- 3343US7084091B2Production method of ceramic catalyst bodyNIPPON SOKEN·Filed 2004·Granted Aug 1, 2006·0 cites·10 claims
- 3443US2004224835A1Ceramic carrier and production method thereofDENSO CORP·Filed 2004·Application pending·0 cites
- 3542US2020018679A1Particulate matter detection sensor and particulate matter detection apparatusDENSO CORP·Filed 2017·Application pending·0 cites
- 3642US2003171217A1Support, its production method and catalyst bodyFiled 2003·Application pending·0 cites
- 3741US2021025782A1Particulate matter detection deviceDENSO CORP·Filed 2020·Application pending·0 cites
- 3841US2021217523A1Diagnosis assistance system and diagnosis assistance deviceSHIMADZU CORP·Filed 2019·Application pending·0 cites
- 3941US2003092569A1Catalyst ceramic body and process for its productionFiled 2002·Application pending·0 cites
- 4040US10337974B2Particulate matter detection sensorDENSO CORP·Filed 2016·Granted Jul 2, 2019·0 cites·9 claims
- 4140US2003086835A1Catalyst for automobileFiled 2002·Application pending·0 cites
- 4240US2003100446A1Ceramic catalyst bodyFiled 2002·Application pending·0 cites
- 4339US11517287B2Tissue elasticity measurement device and measurement methodUNIV TOKYO·Filed 2018·Granted Dec 6, 2022·0 cites·6 claims
- 4439US2002045541A1Ceramic carrier and ceramic catalyst bodyFiled 2001·Application pending·0 cites
- 4539US2003109383A1Ceramic catalyst bodyFiled 2002·Application pending·0 cites
- 4639US2002039964A1Ceramic catalyst body, ceramic support and their production methodsFiled 2001·Application pending·0 cites
- 4738US2002042344A1Ceramic catalyst body and ceramic carrierFiled 2001·Application pending·0 cites
- 4837US2002077248A1Ceramic carrier and ceramic catalyst bodyFiled 2001·Application pending·0 cites
- 4936US10845290B2Failure detection device for particulate matter filter and method of detecting failure of particulate matter filterDENSO CORP·Filed 2018·Granted Nov 24, 2020·0 cites·10 claims
- 5036US10578518B2Filter failure detection device and particulate matter detection deviceDENSO CORP·Filed 2015·Granted Mar 3, 2020·0 cites·13 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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