Inventor · disambiguated record
Ryo Fukuno
Also filed as: FUKUNO RYO
9 granted patents·1 pending application·5 citations·filing 2014–2020
75Inventor score
Technology areasG03G
Top patents by PatentIndex Score
10 records- 0187US9195168B2Developing device and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Nov 24, 2015·5 cites·8 claims
- 0262US10884354B2Developer supply device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jan 5, 2021·0 cites·16 claims
- 0355US10649364B1Image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted May 12, 2020·0 cites·13 claims
- 0452US11061347B2Printer having powder detection and supply conveyor controlFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jul 13, 2021·0 cites·16 claims
- 0551US10108109B2Developing device and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Oct 23, 2018·0 cites·10 claims
- 0650US10890861B1Powder storage height detection device and powder replenishing deviceFUJI XEROX CO LTD·Filed 2020·Granted Jan 12, 2021·0 cites·19 claims
- 0749US10877393B2Image forming deviceFUJI XEROX CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·17 claims
- 0846US10185246B2Powder material storage container and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jan 22, 2019·0 cites·10 claims
- 0944US10990034B2Powder storage height detection device and powder replenishing deviceFUJI XEROX CO LTD·Filed 2020·Granted Apr 27, 2021·0 cites·16 claims
- 1035US2017212450A1Developing device and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →