Inventor · disambiguated record
Sadaaki Tani
Also filed as: TANI SADAAKI
15 granted patents·1 pending application·194 citations·filing 2008–2020
93Inventor score
Top patents by PatentIndex Score
16 records- 0197US9182733B2Developer supply cartridge, process cartridge and image forming apparatusCANON KK·Filed 2014·Granted Nov 10, 2015·32 cites·16 claims
- 0294US8238787B2Process cartridge and electrophotographic image forming apparatusTANI SADAAKI·Filed 2010·Granted Aug 7, 2012·19 cites·8 claims
- 0385USD639335SProcess cartridgeCANON KK·Filed 2009·Granted Jun 7, 2011·30 cites·1 claims
- 0485USD638057SProcess cartridgeCANON KK·Filed 2009·Granted May 17, 2011·30 cites·1 claims
- 0584USD639846SProcess cartridgeCANON KK·Filed 2009·Granted Jun 14, 2011·28 cites·1 claims
- 0680US9329569B2Manufacturing method of cartridge including information storing element, information storing element exchanging method of the cartridge, the cartridge and image forming apparatusCANON KK·Filed 2014·Granted May 3, 2016·5 cites·17 claims
- 0778US8526851B2Process cartridge and electrophotographic image forming apparatusTANI SADAAKI·Filed 2012·Granted Sep 3, 2013·2 cites·6 claims
- 0878USD638056SProcess cartridgeCANON KK·Filed 2009·Granted May 17, 2011·22 cites·1 claims
- 0968US9110395B2Image forming apparatus and cartridgeTANI SADAAKI·Filed 2012·Granted Aug 18, 2015·1 cites·26 claims
- 1068USD599846SProcess cartridgeCANON KK·Filed 2008·Granted Sep 8, 2009·15 cites·1 claims
- 1165US10582114B2Image forming apparatus, cartridge and image forming apparatus system having erroneous cartridge insertion preventionCANON KK·Filed 2017·Granted Mar 3, 2020·0 cites·22 claims
- 1264US11172121B2Image forming apparatus, cartridge and image forming apparatus system having erroneous cartridge insertion preventionCANON KK·Filed 2020·Granted Nov 9, 2021·0 cites·12 claims
- 1363US10880469B2Image forming apparatus, cartridge and image forming apparatus system having erroneous cartridge insertion preventionCANON KK·Filed 2020·Granted Dec 29, 2020·0 cites·5 claims
- 1460US9720373B2Image forming apparatus, cartridge and image forming apparatus systemCANON KK·Filed 2013·Granted Aug 1, 2017·0 cites·19 claims
- 1558USD599847SToner cartridgeCANON KK·Filed 2008·Granted Sep 8, 2009·10 cites·1 claims
- 1641US2013164030A1Process cartridge and image forming apparatusCANON KK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →