Inventor · disambiguated record
Masahito Omata
Also filed as: OMATA MASAHITO
21 granted patents·2 pending applications·148 citations·filing 1998–2024
93Inventor score
Top patents by PatentIndex Score
23 records- 0195US7203438B2Image heating apparatus and heater for use thereinCANON KK·Filed 2005·Granted Apr 10, 2007·55 cites·14 claims
- 0294US8483603B2Image heating apparatus and heating belt for use in the image heating apparatusNIHONYANAGI KOJI·Filed 2010·Granted Jul 9, 2013·16 cites·27 claims
- 0390US6094559AFixing apparatus having cleaning mode and storage medium storing program thereforCANON KK·Filed 1998·Granted Jul 25, 2000·52 cites·69 claims
- 0489US10444682B2Fixing device that detects a rotational state of a rotatable member based on a temperature lowering rate of a detected temperature of a temperature detecting memberCANON KK·Filed 2018·Granted Oct 15, 2019·3 cites·8 claims
- 0587US9766579B2Fixing apparatus for an electrographic or electrostatic imaging forming apparatusCANON KK·Filed 2016·Granted Sep 19, 2017·3 cites·10 claims
- 0686US10558143B2Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of tonerCANON KK·Filed 2018·Granted Feb 11, 2020·2 cites·8 claims
- 0786US9217972B2Fixing device of an image forming apparatusCANON KK·Filed 2015·Granted Dec 22, 2015·3 cites·4 claims
- 0886US9037062B2Fixing member, heating apparatus and electrophotographic image forming apparatusCANON KK·Filed 2013·Granted May 19, 2015·4 cites·12 claims
- 0974US12379682B2Grease composition for heat fixing devices and heat fixing apparatusCANON KK·Filed 2024·Granted Aug 5, 2025·0 cites·2 claims
- 1072US9798280B2Heating apparatus and image forming apparatusCANON KK·Filed 2016·Granted Oct 24, 2017·1 cites·10 claims
- 1171US9244407B2Fixing member with alkali metal ion, image heat fixing apparatus, and electrophotographic image forming apparatusCANON KK·Filed 2013·Granted Jan 26, 2016·1 cites·11 claims
- 1270US9250582B2Fixing apparatusCANON KK·Filed 2014·Granted Feb 2, 2016·1 cites·10 claims
- 1369US9274474B2Fixing deviceCANON KK·Filed 2014·Granted Mar 1, 2016·1 cites·9 claims
- 1468US7873293B2Image heating apparatus and heater for use in image heating apparatusCANON KK·Filed 2009·Granted Jan 18, 2011·3 cites·11 claims
- 1565US8208844B2Roller for fixing and image fixing apparatus using roller for fixingOMATA MASAHITO·Filed 2009·Granted Jun 26, 2012·3 cites·12 claims
- 1663US11988982B2Heater, heating device, and image forming apparatusCANON KK·Filed 2022·Granted May 21, 2024·0 cites·15 claims
- 1761US11016413B2Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of tonerCANON KK·Filed 2020·Granted May 25, 2021·0 cites·15 claims
- 1859US12215296B2Grease composition, heating device, and electrophotographic image forming apparatusCANON KK·Filed 2023·Granted Feb 4, 2025·0 cites·14 claims
- 1959US9785102B2Rotatable fixing member, manufacturing method thereof and fixing deviceCANON KK·Filed 2013·Granted Oct 10, 2017·0 cites·13 claims
- 2051US2011082260A1Rotatable fixing member, manufacturing method thereof and fixing deviceCANON KK·Filed 2010·Application pending·0 cites
- 2147US11409214B2Fixing apparatus and image forming apparatusCANON KK·Filed 2021·Granted Aug 9, 2022·0 cites·10 claims
- 2247US10409206B2Fixing device having a positioning portion that is inserted into an opening of a supporting member to prevent movement of a heat conductive memberCANON KK·Filed 2018·Granted Sep 10, 2019·0 cites·11 claims
- 2337US2006157464A1Image heating apparatus and heater for use in this apparatusCANON KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →