Inventor · disambiguated record
Akiyoshi Sakakibara
Also filed as: SAKAKIBARA AKIYOSHI
4 granted patents·1 pending application·10 citations·filing 2007–2014
65Inventor score
Top patents by PatentIndex Score
5 records- 0168US8006083B2Image forming apparatus, authentication method, and recording mediumRICOH COMPANY INC·Filed 2007·Granted Aug 23, 2011·6 cites·7 claims
- 0265US8745697B2Information processing apparatus and information processing methodSAKAKIBARA AKIYOSHI·Filed 2008·Granted Jun 3, 2014·4 cites·11 claims
- 0346US9257147B2Image processing apparatus and image processing method, and recording medium storing image processing programMATSUZAWA JUNJI·Filed 2014·Granted Feb 9, 2016·0 cites·13 claims
- 0441US2009070856A1Image forming apparatus and utilization limiting methodRICOH KK·Filed 2008·Application pending·0 cites
- 0539US8458771B2Image forming apparatus, authentication method, and recording mediumSAKAKIBARA AKIYOSHI·Filed 2011·Granted Jun 4, 2013·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →