Inventor · disambiguated record
Yumi Hirabaru
Also filed as: HIRABARU YUMI
6 granted patents·4 pending applications·9 citations·filing 2007–2013
77Inventor score
Technology areasG03G
Top patents by PatentIndex Score
10 records- 0183US8064796B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2007·Granted Nov 22, 2011·5 cites·16 claims
- 0281US8221950B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2010·Granted Jul 17, 2012·2 cites·20 claims
- 0380US8211602B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2010·Granted Jul 3, 2012·2 cites·20 claims
- 0459US8741530B2Image forming apparatusMITSUBISHI CHEM CORP·Filed 2012·Granted Jun 3, 2014·0 cites·18 claims
- 0557US8974998B2Method of image forming with a photoreceptor and tonerMITSUMORI TERUYUKI·Filed 2011·Granted Mar 10, 2015·0 cites·18 claims
- 0657US2013059250A1Image forming apparatusMITSUBISHI CHEM CORP·Filed 2012·Application pending·0 cites
- 0755US2012039630A1Image forming apparatusMITSUMORI TERUYUKI·Filed 2011·Application pending·0 cites
- 0850US2013309604A1Image-forming apparatus and cartridgeWADA MITSUO·Filed 2013·Application pending·0 cites
- 0946US2010183330A1Image-forming apparatus and cartridgeMITSUBISHI CHEM CORP·Filed 2008·Application pending·0 cites
- 1037US8871413B2Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatusKANEKO YUZO·Filed 2008·Granted Oct 28, 2014·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →