Inventor · disambiguated record
Kazutaka Ida
Also filed as: IDA KAZUTAKA
11 granted patents·4 pending applications·58 citations·filing 1992–2023
86Inventor score
Top patents by PatentIndex Score
15 records- 0185US7217483B2Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatusMITSUBISHI CHEM CORP·Filed 2005·Granted May 15, 2007·9 cites·73 claims
- 0267US6027697AMethod and apparatus for treating combustion exhaust gasesEBARA CORP·Filed 1996·Granted Feb 22, 2000·38 cites·18 claims
- 0366US10095135B2Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the sameMITSUBISHI CHEM CORP·Filed 2017·Granted Oct 9, 2018·0 cites·21 claims
- 0461US9835961B2Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the sameMITSUBISHI CHEM CORP·Filed 2015·Granted Dec 5, 2017·0 cites·7 claims
- 0557US5227510AMethod for producing a carbonic acid esterMITSUBISHI CHEM IND·Filed 1992·Granted Jul 13, 1993·6 cites·20 claims
- 0656US5608089AProcess for producing cis-epoxysuccinatesMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 4, 1997·5 cites·6 claims
- 0754US2024172009A1Radio communication device and methodRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 0853US8846282B2Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the sameWADA MITSUO·Filed 2012·Granted Sep 30, 2014·0 cites·16 claims
- 0952US9296899B2Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the sameWADA MITSUO·Filed 2007·Granted Mar 29, 2016·0 cites·20 claims
- 1051US9454092B2Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatusMITSUBISHI CHEM CORP·Filed 2014·Granted Sep 27, 2016·0 cites·24 claims
- 1146US9977354B2Coating liquid for electrophotographic photoreceptor production, electrophotographic photoreceptor, and image formation apparatusMITSUBISHI CHEM CORP·Filed 2016·Granted May 22, 2018·0 cites·19 claims
- 1245US7981581B2Phthalocyanine composition and photoconductive material, electrophotographic photoreceptor cartridge, and image-forming apparatus each employing the compositionMITSUBISHI CHEM CORP·Filed 2005·Granted Jul 19, 2011·0 cites·10 claims
- 1339US2013014832A1Heater structureTOYOTA MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 1438US2009245867A1Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatusMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 1537US2017261871A1Electrophotographic photoreceptorMITSUBISHI CHEM CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →