Inventor · disambiguated record
Yasuharu Toratani
Also filed as: TORATANI YASUHARU
20 granted patents·9 pending applications·51 citations·filing 2018–2025
92Inventor score
Files withCANON KK29
Top patents by PatentIndex Score
29 records- 0197US11300906B2Fixing deviceCANON KK·Filed 2020·Granted Apr 12, 2022·9 cites·8 claims
- 0297US11194275B2Fixing deviceCANON KK·Filed 2020·Granted Dec 7, 2021·9 cites·9 claims
- 0396US11982961B2Fixing deviceCANON KK·Filed 2023·Granted May 14, 2024·3 cites·10 claims
- 0496US11269272B2Fixing device including an endless belt for fixing a toner image on a recording materialCANON KK·Filed 2020·Granted Mar 8, 2022·6 cites·24 claims
- 0593US10241455B2Fixing device having a pressing mechanism that presses first and second rotatable members togetherCANON KK·Filed 2018·Granted Mar 26, 2019·8 cites·6 claims
- 0692US10802430B2Image 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
- 0791US11300904B2Fixing apparatusCANON KK·Filed 2021·Granted Apr 12, 2022·2 cites·7 claims
- 0891US11281141B2Image forming apparatusCANON KK·Filed 2021·Granted Mar 22, 2022·2 cites·19 claims
- 0990US11960224B2Fixing deviceCANON KK·Filed 2023·Granted Apr 16, 2024·1 cites·10 claims
- 1090US11294313B2Image forming apparatusCANON KK·Filed 2021·Granted Apr 5, 2022·2 cites·18 claims
- 1188US12393145B2Fixing 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
- 1285US2025348030A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1382US12449749B2Fixing deviceCANON KK·Filed 2024·Granted Oct 21, 2025·0 cites·12 claims
- 1482US10386758B2Image forming apparatusCANON KK·Filed 2018·Granted Aug 20, 2019·2 cites·9 claims
- 1577US2025068103A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1676US12174564B2Image forming apparatusCANON KK·Filed 2023·Granted Dec 24, 2024·0 cites·12 claims
- 1775US2025383617A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 1874US12222665B2Fixing deviceCANON KK·Filed 2023·Granted Feb 11, 2025·0 cites·8 claims
- 1974US2025147455A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 2073US2025377618A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2168US12326678B2Image forming apparatus with blown-air separation of recording material from fixing memberCANON KK·Filed 2023·Granted Jun 10, 2025·0 cites·22 claims
- 2268US2025284232A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 2366US2025321520A1Fixing device and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2458US12366818B2Image forming apparatus to suppress gloss unevennessCANON KK·Filed 2023·Granted Jul 22, 2025·0 cites·12 claims
- 2554US11714368B2Fixing unitCANON KK·Filed 2022·Granted Aug 1, 2023·0 cites·4 claims
- 2652US12055877B2Fixing apparatusCANON KK·Filed 2023·Granted Aug 6, 2024·0 cites·13 claims
- 2752US2025021035A1Fixing deviceCANON KK·Filed 2024·Application pending·0 cites
- 2852US2024345513A1Fixing deviceCANON KK·Filed 2024·Application pending·0 cites
- 2950US12147179B2Fixing device with holding member made of resinCANON KK·Filed 2023·Granted Nov 19, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →