Inventor · disambiguated record
Ryoichiro Sato
Also filed as: SATO RYOICHIRO
4 granted patents·1 pending application·52 citations·filing 1990–2003
77Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
5 records- 0165US6925538B2Extending the functionality of a multi-functional apparatusCANON KK·Filed 2003·Granted Aug 2, 2005·11 cites·8 claims
- 0258US7444400B2Remote site management systemCANON KK·Filed 2001·Granted Oct 28, 2008·6 cites·7 claims
- 0345US5305097ACommunicating apparatus having a calling party number display deviceCANON KK·Filed 1990·Granted Apr 19, 1994·18 cites·12 claims
- 0442US6594737B2Downloading programs to control a deviceCANON KK·Filed 1996·Granted Jul 15, 2003·17 cites·33 claims
- 0527US2003059032A1Information processing apparatusFiled 1993·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →