Inventor · disambiguated record
Chikara Ishihara
Also filed as: ISHIHARA CHIKARA
20 granted patents·4 pending applications·60 citations·filing 2005–2022
91Inventor score
Files withKYOCERA DOCUMENT SOLUTIONS INC13KYOCERA MITA CORP4MAZDA MOTOR3ISHINO MASAHITO2IKEGAMI MAKOTO1
Top patents by PatentIndex Score
24 records- 0196US11964489B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Apr 23, 2024·3 cites·9 claims
- 0292US11554587B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Jan 17, 2023·2 cites·9 claims
- 0389US9158227B1Developing roller and developing apparatus and image forming apparatus using the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Oct 13, 2015·4 cites·7 claims
- 0488US8824906B2Image forming apparatus capable of printing long sheetsKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Sep 2, 2014·5 cites·4 claims
- 0587US7773933B2Cleaning device and method for an electrophotographic photoconductorKYOCERA MITA CORP·Filed 2007·Granted Aug 10, 2010·10 cites·4 claims
- 0686US8056671B2Exhaust-gas purification device disposition structure of vehicleIKEGAMI MAKOTO·Filed 2008·Granted Nov 15, 2011·17 cites·18 claims
- 0785US7557960B2Image forming apparatusKYOCERA MITA CORP·Filed 2005·Granted Jul 7, 2009·9 cites·13 claims
- 0872US7398024B2Image forming apparatusKYOCERA MITA CORP·Filed 2005·Granted Jul 8, 2008·4 cites·8 claims
- 0959US8117833B2Method and system using a reduction catalyst to reduce nitrate oxideSAKIMOTO MASATSUGU·Filed 2008·Granted Feb 21, 2012·6 cites·9 claims
- 1058US9122193B2Developing roller, developing device, and image forming apparatus including developing deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Sep 1, 2015·0 cites·10 claims
- 1155US12391047B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Aug 19, 2025·0 cites·7 claims
- 1249US11554588B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Jan 17, 2023·0 cites·7 claims
- 1347US11396184B2Ink jet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Jul 26, 2022·0 cites·9 claims
- 1447US9201349B2Developing device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 1, 2015·0 cites·4 claims
- 1545US11161345B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Nov 2, 2021·0 cites·10 claims
- 1644US9298126B2Developing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Mar 29, 2016·0 cites·6 claims
- 1744US2019358957A1Wiping Device and Ink-Jet Recording ApparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 1842US9285713B2Developing device, and image forming apparatus provided with the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Mar 15, 2016·0 cites·10 claims
- 1941US2009239165A1Image forming apparatus using amorphous silicon photoconductorKYOCERA MITA CORP·Filed 2009·Application pending·0 cites
- 2040US10858978B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·11 claims
- 2138US10858976B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·8 claims
- 2238US10858977B2Exhaust gas purification controller for engineMAZDA MOTOR·Filed 2017·Granted Dec 8, 2020·0 cites·7 claims
- 2333US2008069618A1Image forming apparatus and image forming methodISHINO MASAHITO·Filed 2007·Application pending·0 cites
- 2433US2008056786A1Image forming apparatus and image forming methodISHINO MASAHITO·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →