Inventor · disambiguated record
Syohji Tomita
Also filed as: TOMITA SYOHJI
7 granted patents·41 citations·filing 2003–2022
82Inventor score
Technology areasG03G
Files withSHARP KK7
Top patents by PatentIndex Score
7 records- 0185US7676167B2Apparatus and method for forming an image with variable processing speed or variable developer mixing speedSHARP KK·Filed 2007·Granted Mar 9, 2010·9 cites·16 claims
- 0266US7620351B2Developing device and image forming deviceSHARP KK·Filed 2004·Granted Nov 17, 2009·10 cites·16 claims
- 0365US7366447B2Image forming apparatus having non-contact charging rollerSHARP KK·Filed 2004·Granted Apr 29, 2008·9 cites·9 claims
- 0454US11609507B1Powder storage device and image-forming apparatus equipped with the sameSHARP KK·Filed 2022·Granted Mar 21, 2023·0 cites·10 claims
- 0553US7406280B2Magnet roller developing device and image forming apparatus for reducing obstructions in developer circulation pathSHARP KK·Filed 2004·Granted Jul 29, 2008·5 cites·37 claims
- 0650US7421216B2Development method with controlled toner densitySHARP KK·Filed 2004·Granted Sep 2, 2008·4 cites·7 claims
- 0750US7167665B2Foreign material removing system, method of removing foreign material, printing apparatus and printing methodSHARP KK·Filed 2003·Granted Jan 23, 2007·4 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →