Inventor · disambiguated record
Tetsuya Ezumi
Also filed as: EZUMI TETSUYA
3 granted patents·1 pending application·32 citations·filing 2002–2009
66Inventor score
Technology areasG03G
Top patents by PatentIndex Score
4 records- 0186US6773857B2Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatusFUJI XEROX CO LTD·Filed 2002·Granted Aug 10, 2004·28 cites·18 claims
- 0260US8524432B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusNUKADA HIDEMI·Filed 2009·Granted Sep 3, 2013·2 cites·9 claims
- 0358US8142969B2Electrophotographic photoreceptor, process cartridge and image forming apparatusEZUMI TETSUYA·Filed 2008·Granted Mar 27, 2012·2 cites·11 claims
- 0437US2010248100A1Electrophotographic photoreceptor, image-forming device, and process cartridgeFUJI XEROX CO LTD·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →