Inventor · disambiguated record
Ryouhei Ohi
Also filed as: OHI RYOUHEI
4 granted patents·1 citations·filing 2011–2017
56Inventor score
Technology areasG03G
Top patents by PatentIndex Score
4 records- 0165US8582999B2Process cartridge and electrophotographic apparatus having electrical connectionTADA KAORU·Filed 2011·Granted Nov 12, 2013·1 cites·6 claims
- 0257US9201393B2Toner container, process cartridge, and image forming apparatusFURUICHI YUUSUKE·Filed 2014·Granted Dec 1, 2015·0 cites·13 claims
- 0351US8953975B2Seal and image forming device including a sealOHKUBO YASUHIDE·Filed 2013·Granted Feb 10, 2015·0 cites·18 claims
- 0446US9971269B2Discharging method for latent image bearer and image forming apparatusOHI RYOUHEI·Filed 2017·Granted May 15, 2018·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Ryouhei Ohi 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 →