Assignee
OKI MAKOTO
JP·4 granted patents·7 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0174US8553300B2Image forming apparatus configured to reduce the number of sheets to be output for gradation correction while maintaining gradation stabilityOKI MAKOTO·Filed 2011·Granted Oct 8, 2013·3 cites·4 claims
- 0272US8531745B2Image formation density correction in image forming apparatusOKI MAKOTO·Filed 2007·Granted Sep 10, 2013·4 cites·6 claims
- 0350US8599438B2Image forming apparatusOKI MAKOTO·Filed 2010·Granted Dec 3, 2013·0 cites·4 claims
- 0446US8860977B2Information transmission system and method with multiple user authenticationOKI MAKOTO·Filed 2012·Granted Oct 14, 2014·0 cites·14 claims
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