Assignee
YAMAKAWA KAZUHIKO
JP·1 granted patent·1 pending application·0 citations·filing 2010–2011
Top patents by PatentIndex Score
2 records- 0132US9092008B2Automatic document feeder having ion generating function, and image forming apparatus provided with the sameYAMAKAWA KAZUHIKO·Filed 2010·Granted Jul 28, 2015·0 cites·19 claims
- 0231US2011182641A1Document feeder and image forming apparatusYAMAKAWA KAZUHIKO·Filed 2011·Application pending·0 cites
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