Inventor · disambiguated record
Takuya Kawasumi
Also filed as: KAWASUMI TAKUYA
9 granted patents·5 pending applications·0 citations·filing 2021–2025
72Inventor score
Top patents by PatentIndex Score
14 records- 0171US2025321519A1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0267US2025296795A1Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0365US12158717B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Dec 3, 2024·0 cites·8 claims
- 0458US12044990B2Fixing device and image forming apparatus capable of suppressing deformation of fixing belt and excessive adhesion of lubricantKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Jul 23, 2024·0 cites·10 claims
- 0555US2024375899A1Sheet conveyance apparatus, image forming apparatus, and image forming systemCANON KK·Filed 2024·Application pending·0 cites
- 0655US2025051119A1Sheet conveying device and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0754US2025110432A1Fixing device capable of making nip width uniform in width direction of pressure areaKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0853US12282286B2Image forming apparatus including fixing device having shutter and lock member for holding shutter positionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Apr 22, 2025·0 cites·9 claims
- 0950US11487220B1Developing device and image forming apparatus including ihe sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Nov 1, 2022·0 cites·6 claims
- 1048US11567425B2Developing device, and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Jan 31, 2023·0 cites·7 claims
- 1147US11693337B2Developing device including development container, developer carrier, and restricting blade, and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Jul 4, 2023·0 cites·6 claims
- 1246US11556078B2Developing device and image forming apparatus including sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Jan 17, 2023·0 cites·6 claims
- 1345US11252295B2Sheet feeding device, image reading apparatus and image forming apparatusCANON KK·Filed 2021·Granted Feb 15, 2022·0 cites·14 claims
- 1443US11435678B1Developing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Sep 6, 2022·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →