Assignee

KOETSUKA KYOHTA

JP·1 granted patent·1 pending application·13 citations·filing 2008–2009

Technology mixG03G2

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2 records

0186US8331834B2Developing unit, image forming apparatus incorporating same, and process cartridge including sameKOETSUKA KYOHTA·Filed 2009·Granted Dec 11, 2012·13 cites·23 claims
0235US2008226355A1Development device, process cartridge, and image formation apparatusKOETSUKA KYOHTA·Filed 2008·Application pending·0 cites

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