Assignee
WATANABE YOHHEI
JP·6 granted patents·4 citations·filing 2011–2023
Top patents by PatentIndex Score
6 records- 0181US9494904B2Separation device, fixing device, and image forming apparatusWATANABE YOHHEI·Filed 2015·Granted Nov 15, 2016·2 cites·20 claims
- 0276US10234798B2Fixing device and image forming apparatus incorporating sameWATANABE YOHHEI·Filed 2018·Granted Mar 19, 2019·1 cites·10 claims
- 0368US9182710B2Fixing device including a separation unit and image forming apparatus thereofWATANABE YOHHEI·Filed 2013·Granted Nov 10, 2015·1 cites·20 claims
- 0458US12282276B2Image forming method and image forming apparatusWATANABE YOHHEI·Filed 2023·Granted Apr 22, 2025·0 cites·8 claims
- 0552US11256202B2Snap ring, rotator device, fixing device, and image forming apparatusWATANABE YOHHEI·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 0638US8583022B2Lubricant coating device and image forming apparatus incorporating the lubricant coating deviceWATANABE YOHHEI·Filed 2011·Granted Nov 12, 2013·0 cites·12 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →