Assignee
YOSHIDA RYUUTA
JP·3 granted patents·1 pending application·2 citations·filing 2012–2022
Top patents by PatentIndex Score
4 records- 0167US8999618B2Toner set, developer set, and image forming apparatusYOSHIDA RYUUTA·Filed 2013·Granted Apr 7, 2015·1 cites·9 claims
- 0265US9201326B2Toner, developer and image forming apparatusYOSHIDA RYUUTA·Filed 2012·Granted Dec 1, 2015·1 cites·6 claims
- 0352US12416872B2Toner, developing agent, toner stored unit, and image forming apparatusYOSHIDA RYUUTA·Filed 2021·Granted Sep 16, 2025·0 cites·13 claims
- 0441US2023147363A1Toner, toner storing unit, and image forming apparatusYOSHIDA RYUUTA·Filed 2022·Application pending·0 cites
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