Inventor · disambiguated record
Satoshi Sunayama
Also filed as: SUNAYAMA SATOSHI
9 granted patents·4 citations·filing 2008–2020
76Inventor score
Top patents by PatentIndex Score
9 records- 0182US10353331B2Image forming apparatus with process controller that determines whether to re-execute a refresh process for charging a surface of a photoconductor to prevent image deletionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Jul 16, 2019·2 cites·6 claims
- 0271US8750767B2Toner replenishment device and image forming apparatus having the sameSUNAYAMA SATOSHI·Filed 2012·Granted Jun 10, 2014·2 cites·14 claims
- 0356US8929778B2Toner replenishment device and image forming apparatus having the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jan 6, 2015·0 cites·14 claims
- 0453US10197947B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Feb 5, 2019·0 cites·6 claims
- 0549US10459362B2Image forming apparatus having a voltage setter for setting the proper inter-peak voltage valueKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Oct 29, 2019·0 cites·7 claims
- 0643US10921729B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Feb 16, 2021·0 cites·16 claims
- 0743US10551766B1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Feb 4, 2020·0 cites·5 claims
- 0841US10795282B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Oct 6, 2020·0 cites·6 claims
- 0941US8760672B2Time measuring apparatus and image forming apparatusSUNAYAMA SATOSHI·Filed 2008·Granted Jun 24, 2014·0 cites·8 claims
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