Inventor · disambiguated record
Ryo Okuzumi
Also filed as: OKUZUMI RYO
5 granted patents·1 citations·filing 2016–2024
63Inventor score
Files withCANON KK5
Top patents by PatentIndex Score
5 records- 0180US12313992B2Fixing unit and image forming apparatusCANON KK·Filed 2024·Granted May 27, 2025·0 cites·7 claims
- 0276US12055879B2Fixing unit and image forming apparatusCANON KK·Filed 2023·Granted Aug 6, 2024·0 cites·13 claims
- 0369US10234800B2Control device and image forming apparatusCANON KK·Filed 2016·Granted Mar 19, 2019·1 cites·19 claims
- 0468US11709448B2Fixing unit and image forming apparatusCANON KK·Filed 2021·Granted Jul 25, 2023·0 cites·11 claims
- 0541US11079981B2Image forming apparatus having a replacement unitCANON KK·Filed 2020·Granted Aug 3, 2021·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →