Assignee
YOSHIOKA NOBUYUKI
JP·2 granted patents·1 pending application·4 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0183US8680314B2Amino group-containing phosphorylcholine, and method for producing sameYOSHIOKA NOBUYUKI·Filed 2011·Granted Mar 25, 2014·4 cites·4 claims
- 0238US2010104329A1Magnetic carrier, two component developer, developing device, image forming apparatus, and image forming methodYOSHIOKA NOBUYUKI·Filed 2008·Application pending·0 cites
- 0337US9304420B2Two-component developer, developing device, image forming apparatus, and image forming methodYOSHIOKA NOBUYUKI·Filed 2010·Granted Apr 5, 2016·0 cites·4 claims
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