Inventor · disambiguated record
Tadashi Mizushima
Also filed as: MIZUSHIMA TADASHI
8 granted patents·2 pending applications·7 citations·filing 2007–2017
78Inventor score
Top patents by PatentIndex Score
10 records- 0174US9791791B2Electrophotographic photoreceptor, electrophotographic cartridge, image forming apparatus, and charge transport substanceMITSUBISHI CHEM CORP·Filed 2016·Granted Oct 17, 2017·1 cites·20 claims
- 0268US9746816B2Image forming apparatus and electrophotographic cartridgeMIZUSHIMA TADASHI·Filed 2011·Granted Aug 29, 2017·2 cites·11 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
- 0466US8273509B2Electrophotographic photoreceptor, and image forming device and electrophotographic photoreceptor cartridge using the same member cartridgeNAGAO YUKA·Filed 2007·Granted Sep 25, 2012·4 cites·33 claims
- 0561US9835961B2Phthalocyanine 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
- 0653US8846282B2Phthalocyanine 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
- 0752US9296899B2Phthalocyanine 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
- 0850US2017205719A1Image forming apparatus and electrophotographic cartridgeMITSUBUSHI CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 0938US2010209136A1Coating fluid for electrophotographic photoreceptor, electrophotographic photoreceptor, and electrophotographic- photoreceptor cartridgeMITSUBISHI CHEM CORP·Filed 2008·Application pending·0 cites
- 1037US8481238B2Electrophotographic photoreceptors, electrophotographic photoreceptor cartridge, and image-forming apparatusZHAO RUI·Filed 2008·Granted Jul 9, 2013·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →