Inventor · disambiguated record
Akihito Nagayama
Also filed as: NAGAYAMA AKIHITO
3 granted patents·77 citations·filing 1991–2005
73Inventor score
Top patents by PatentIndex Score
3 records- 0191US7571909B2Sheet treating apparatus and image forming apparatus provided therewithCANON FINETECH INC·Filed 2005·Granted Aug 11, 2009·16 cites·20 claims
- 0281US5201873ASheet feeding apparatus having the ability to retract the sheet supplyCANON KK·Filed 1991·Granted Apr 13, 1993·51 cites·20 claims
- 0366US7263327B2Image forming apparatusCANON FINETECH INC·Filed 2004·Granted Aug 28, 2007·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →