Inventor · disambiguated record
Kengo Koyama
Also filed as: KOYAMA KENGO
3 granted patents·8 pending applications·7 citations·filing 2019–2025
57Inventor score
Technology areasG03G
Files withCANON KK11
Top patents by PatentIndex Score
11 records- 0192US10802430B2Image heating apparatus having a belt and a regulating portion to regulate movement of the belt in a sheet width directionCANON KK·Filed 2019·Granted Oct 13, 2020·6 cites·7 claims
- 0288US12393145B2Fixing device and image forming apparatus with nip portion that prevents belt cracking and oil leakageCANON KK·Filed 2024·Granted Aug 19, 2025·1 cites·9 claims
- 0385US2025348030A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0475US2025383617A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 0573US2025377618A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0668US2025284232A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 0766US2025321520A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0852US2025021035A1Fixing deviceCANON KK·Filed 2024·Application pending·0 cites
- 0952US2024345513A1Fixing deviceCANON KK·Filed 2024·Application pending·0 cites
- 1050US10649391B2Image forming apparatusCANON KK·Filed 2019·Granted May 12, 2020·0 cites·16 claims
- 1150US2024345516A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kengo Koyama 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 →