Inventor · disambiguated record
Yuhiro Sakai
Also filed as: SAKAI YUHIRO
27 granted patents·12 pending applications·11 citations·filing 2009–2023
91Inventor score
Top patents by PatentIndex Score
39 records- 0193US12050422B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Jul 30, 2024·2 cites·5 claims
- 0281US11126120B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Sep 21, 2021·1 cites·5 claims
- 0380US8039256B2Culturing method of mesenchymal stem cellG C DENTAL IND CORP·Filed 2010·Granted Oct 18, 2011·5 cites·19 claims
- 0479US10990046B2Fixing device having heater holding member with inclined slitsKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Apr 27, 2021·1 cites·4 claims
- 0575US10627756B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Apr 21, 2020·1 cites·16 claims
- 0668US10514639B2Heating unit, fixing device, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Dec 24, 2019·1 cites·10 claims
- 0766US12181821B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Dec 31, 2024·0 cites·9 claims
- 0860US11796945B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Oct 24, 2023·0 cites·10 claims
- 0959US10768561B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Sep 8, 2020·0 cites·12 claims
- 1059US2009228027A1Bone tissue regeneration sheet and production method thereofG C DENTAL IND CORP·Filed 2009·Application pending·0 cites
- 1158US12044990B2Fixing 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
- 1257US2009186412A1Porous cell scaffold and production method thereofG C DENTAL IND CORP·Filed 2009·Application pending·0 cites
- 1356US11966182B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Apr 23, 2024·0 cites·8 claims
- 1456US10386762B2Heating unit including heating parts, in which each heating part includes heating resistors, fixing device including this heating unit, and image forming apparatus including this fixing deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Aug 20, 2019·0 cites·12 claims
- 1555US11474463B2Fixing device and image forming apparatus capable of promoting circulation of lubricantKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Oct 18, 2022·0 cites·7 claims
- 1655US10969718B2Fixing device including rotor facing inner circumferential surface of fixing belt and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Apr 6, 2021·0 cites·5 claims
- 1755US10838334B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Nov 17, 2020·0 cites·10 claims
- 1854US11422494B2Fixing device having heater holding member restricting movement of belt holding member, and image forming apparatus including sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Aug 23, 2022·0 cites·7 claims
- 1954US2009299475A1Bone graft substituteG C DENTAL IND CORP·Filed 2009·Application pending·0 cites
- 2053US2015142128A1Tissue regeneration construct and method for producing tissue regeneration constructG C DENTAL IND CORP·Filed 2013·Application pending·0 cites
- 2153US2014127808A1Porous cell scaffold and production method thereofG C DENTAL IND CORP·Filed 2014·Application pending·0 cites
- 2253US2009246873A1Scaffold for tissue engineering and production method thereofG C DENTAL IND CORP·Filed 2009·Application pending·0 cites
- 2352US11137705B2Fixing device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Oct 5, 2021·0 cites·6 claims
- 2451US11507004B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Nov 22, 2022·0 cites·3 claims
- 2551US11500316B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Nov 15, 2022·0 cites·3 claims
- 2651US10747155B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Aug 18, 2020·0 cites·10 claims
- 2751US2019117829A1Tissue regeneration construct and method for producing tissue regeneration constructG C DENTAL IND CORP·Filed 2018·Application pending·0 cites
- 2848US10877409B2Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Dec 29, 2020·0 cites·10 claims
- 2948US10866549B2Fixing device capable of restricting electric connection state from becoming unstable, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Dec 15, 2020·0 cites·9 claims
- 3048US9964906B2Fixing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted May 8, 2018·0 cites·10 claims
- 3147US2015240207A1Bone tissue regeneration sheet and production method thereofG C DENTAL IND CORP·Filed 2015·Application pending·0 cites
- 3243US2022317607A1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3342US11934123B2Fixing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Mar 19, 2024·0 cites·8 claims
- 3442US11886137B2Fixing device and image forming apparatus including thermistor and thermostat aligned in a sheet conveyance directionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Jan 30, 2024·0 cites·7 claims
- 3542US10838335B2Fixing device capable of restricting heater from bending toward pressure roller, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Nov 17, 2020·0 cites·10 claims
- 3642US2021382425A1Fixing device and image forming apparatus capable of restricting reduction of temperature of fixing beltKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 3741US2019056684A1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Application pending·0 cites
- 3840US11126119B2Fixing device including heater holding member that holds heater for heating beltKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Sep 21, 2021·0 cites·12 claims
- 3940US2021063928A1Fixing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →