Inventor · disambiguated record
Tomio Ohnuki
Also filed as: OHNUKI TOMIO
3 granted patents·0 citations·filing 1997–2016
38Inventor score
Technology areasG03G
Files withFUJI XEROX CO LTD3
Top patents by PatentIndex Score
3 records- 0137US10331059B2Developing device and image forming apparatus having a toner concentration detector and a retaining member that retains the developer in the toner concentration detecting regionFUJI XEROX CO LTD·Filed 2016·Granted Jun 25, 2019·0 cites·10 claims
- 0231US9829826B2Developing device and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Nov 28, 2017·0 cites·4 claims
- 0327US5963765AMethod and device for developing an electrostatic latent image based on toner amount and image formation system using the developing deviceFUJI XEROX CO LTD·Filed 1997·Granted Oct 5, 1999·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →