Inventor · disambiguated record
Ryuji Hisanaga
Also filed as: HISANAGA RYUJI
4 granted patents·1 pending application·14 citations·filing 2007–2013
66Inventor score
Top patents by PatentIndex Score
5 records- 0180US8380013B2Case image search apparatus, method and computer-readable recording mediumFUJIFILM CORP·Filed 2010·Granted Feb 19, 2013·10 cites·15 claims
- 0262US8260810B2Case image registration apparatus, method and recording medium, and case image search apparatus, method, recording medium and systemHISANAGA RYUJI·Filed 2010·Granted Sep 4, 2012·4 cites·12 claims
- 0352US10430905B2Case search device and methodFUJIFILM CORP·Filed 2013·Granted Oct 1, 2019·0 cites·15 claims
- 0435US8175421B2Label image editing apparatus, label image editing plotting system, and label image editing program storage mediumJIN HAOMIN·Filed 2007·Granted May 8, 2012·0 cites·11 claims
- 0535US2007230797A1Method, apparatus, and program for detecting sightlinesFUJIFILM CORP·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryuji Hisanaga files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →