Inventor · disambiguated record
Ryuji Hamasaki
Also filed as: HAMASAKI RYUJI
19 granted patents·3 pending applications·37 citations·filing 2009–2024
91Inventor score
Files withCANON KK22
Top patents by PatentIndex Score
22 records- 0191US11843740B2Image forming apparatus having a wireless communication moduleCANON KK·Filed 2022·Granted Dec 12, 2023·2 cites·14 claims
- 0290US11672075B2Image forming apparatus for forming an image on a recording materialCANON KK·Filed 2021·Granted Jun 6, 2023·2 cites·22 claims
- 0389US7967287B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2009·Granted Jun 28, 2011·11 cites·6 claims
- 0485US10942481B2Image forming apparatusCANON KK·Filed 2018·Granted Mar 9, 2021·2 cites·20 claims
- 0585US10543997B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Jan 28, 2020·3 cites·16 claims
- 0681US9126789B2Image forming apparatusCANON KK·Filed 2014·Granted Sep 8, 2015·5 cites·25 claims
- 0780US8819894B2Caster for an image forming apparatusCANON KK·Filed 2013·Granted Sep 2, 2014·7 cites·6 claims
- 0877US12222670B2Image forming apparatusCANON KK·Filed 2023·Granted Feb 11, 2025·0 cites·17 claims
- 0975US12034895B2Image forming apparatus having a wireless communication moduleCANON KK·Filed 2023·Granted Jul 9, 2024·0 cites·14 claims
- 1074US11841670B2Image forming apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·0 cites·29 claims
- 1170US9199809B2Sheet feeding device and image forming apparatusCANON KK·Filed 2014·Granted Dec 1, 2015·3 cites·22 claims
- 1269US11650533B2Image forming apparatusCANON KK·Filed 2021·Granted May 16, 2023·0 cites·11 claims
- 1366US9010748B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2013·Granted Apr 21, 2015·2 cites·18 claims
- 1463US12411454B2Image forming apparatusCANON KK·Filed 2024·Granted Sep 9, 2025·0 cites·12 claims
- 1558US11829092B2Image forming apparatusCANON KK·Filed 2022·Granted Nov 28, 2023·0 cites·27 claims
- 1658US10514645B2Image forming apparatusCANON KK·Filed 2019·Granted Dec 24, 2019·0 cites·18 claims
- 1756US2025208565A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1850US12493261B2Image forming apparatusCANON KK·Filed 2024·Granted Dec 9, 2025·0 cites·17 claims
- 1950US10701223B2Image forming apparatusCANON KK·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 2049US2010133743A1Sheet feeding apparutus and image forming apparatusCANON KK·Filed 2009·Application pending·0 cites
- 2147US2011221121A1Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2011·Application pending·0 cites
- 2246US10539920B2Image forming apparatusCANON KK·Filed 2019·Granted Jan 21, 2020·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →