Inventor · disambiguated record
Fujio Osawa
Also filed as: HANJI SHIGEO · OSAWA FUJIO
9 granted patents·1 pending application·44 citations·filing 1978–2012
84Inventor score
Top patents by PatentIndex Score
10 records- 0182US8179569B2Image forming apparatusKAGEYAMA HIDEO·Filed 2009·Granted May 15, 2012·11 cites·11 claims
- 0276US7822375B2Image forming apparatus that may correct the positional alignment of imagesFUJI XEROX CO LTD·Filed 2007·Granted Oct 26, 2010·6 cites·12 claims
- 0375US8270857B2Image forming apparatusSAITOU KANOU·Filed 2009·Granted Sep 18, 2012·7 cites·7 claims
- 0466US8064811B2Image forming apparatus having misregistration correction of the toner image formed by each image forming unitSATO YUJI·Filed 2009·Granted Nov 22, 2011·3 cites·3 claims
- 0553US8411320B2Image forming apparatus performing color shift correction process on binary dataTAKAGAKI SUSUMU·Filed 2009·Granted Apr 2, 2013·2 cites·6 claims
- 0653US4395779AJamming wave rejecting deviceKODEN ELECTRONICS CO LTD·Filed 1979·Granted Jul 26, 1983·14 cites·8 claims
- 0741US7899377B2Image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Mar 1, 2011·0 cites·4 claims
- 0832US8909070B2Image forming apparatus and cartridgeOSAWA FUJIO·Filed 2012·Granted Dec 9, 2014·0 cites·4 claims
- 0930US2013250340A1Detection apparatus and method and image forming apparatusOSAWA FUJIO·Filed 2012·Application pending·0 cites
- 1025US4214245ALoran receiving apparatusKODEN ELECTRONICS CO LTD·Filed 1978·Granted Jul 22, 1980·1 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Fujio Osawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →