Inventor · disambiguated record
Masato Furukawa
Also filed as: FURUKAWA MASATO
46 granted patents·16 pending applications·38 citations·filing 2002–2025
96Inventor score
Files withFUJIFILM BUSINESS INNOVATION CORP21FUJI XEROX CO LTD11SUMITOMO ELECTRIC INDUSTRIES11CANON KK10SEDI INC2
Top patents by PatentIndex Score
62 records- 0192US9733596B1Conductive member for image-forming apparatus, transfer unit for image-forming apparatus, and image-forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Aug 15, 2017·6 cites·20 claims
- 0290US11988981B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted May 21, 2024·1 cites·20 claims
- 0387US12498655B2Film, member, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 0486US10831133B1Endless belt, method for producing the endless belt, transfer device, and image forming apparatusFUJI XEROX CO LTD·Filed 2020·Granted Nov 10, 2020·2 cites·20 claims
- 0585US10604439B2Method for manufacturing glass-fine-particle-deposited body and method for manufacturing glass base materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Mar 31, 2020·2 cites·11 claims
- 0685US10148851B2Image reading apparatus and image reading methodCANON KK·Filed 2017·Granted Dec 4, 2018·4 cites·8 claims
- 0783US11409061B2Optical moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Aug 9, 2022·1 cites·7 claims
- 0882US10447890B2Image reading apparatus with shading correctionCANON KK·Filed 2017·Granted Oct 15, 2019·4 cites·4 claims
- 0979US12319537B2Sheet conveying apparatus and image reading apparatusCANON KK·Filed 2023·Granted Jun 3, 2025·0 cites·8 claims
- 1079US10486375B2Production method and production apparatus for fiber-reinforced plasticTORAY INDUSTRIES·Filed 2014·Granted Nov 26, 2019·4 cites·8 claims
- 1178US10935908B1Transfer unit, transfer device, and image forming apparatusFUJI XEROX CO LTD·Filed 2020·Granted Mar 2, 2021·1 cites·20 claims
- 1277US12181812B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Dec 31, 2024·0 cites·21 claims
- 1375US12421470B2Lubricant composition, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 1475US10447876B2Image reading apparatusCANON KK·Filed 2017·Granted Oct 15, 2019·2 cites·10 claims
- 1574US12436484B2Intermediate transfer belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Granted Oct 7, 2025·0 cites·18 claims
- 1673US12078944B2Intermediate transfer belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Sep 3, 2024·0 cites·12 claims
- 1772US11254110B2Polyimide resin film, endless belt, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Feb 22, 2022·0 cites·7 claims
- 1872US2025383616A1Endless belt, intermediate transfer belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2025·Application pending·0 cites
- 1971US12498654B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Dec 16, 2025·0 cites·10 claims
- 2070US12117747B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 2170US11892785B2Inorganic compound particle supply member, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 6, 2024·0 cites·20 claims
- 2270US10477061B2Image forming apparatus with two-sided copying and variable image data transfer clock frequencyCANON KK·Filed 2018·Granted Nov 12, 2019·1 cites·10 claims
- 2369US11874617B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 2469US11807490B2Sheet conveying apparatus and image reading apparatusCANON KK·Filed 2020·Granted Nov 7, 2023·0 cites·6 claims
- 2568US11868066B2Intermediate transfer belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 2668US6868198B2Optical switch for switching between multiple main light emittersSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Mar 15, 2005·8 cites·25 claims
- 2767US11927899B2Endless belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Mar 12, 2024·0 cites·20 claims
- 2866US12050417B2Transfer device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jul 30, 2024·0 cites·16 claims
- 2966US10154155B2Image reading apparatus capable of determining opening-closing state of original conveyance device and image forming apparatus equipped with image reading apparatusCANON KK·Filed 2016·Granted Dec 11, 2018·1 cites·12 claims
- 3065US11621541B2Quantum cascade laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Apr 4, 2023·0 cites·8 claims
- 3165US10978375B2Semiconductor deviceSEDI INC·Filed 2019·Granted Apr 13, 2021·1 cites·16 claims
- 3264US11334006B1Transfer device, image forming apparatus, and endless beltFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted May 17, 2022·0 cites·20 claims
- 3362US2025171258A1Sheet conveyance apparatus, image reading apparatus, and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3461US10871733B2Belt, intermediate transfer belt, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·20 claims
- 3560US11537068B2Intermediate transfer body and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 3659US12055874B2Transfer device, image forming apparatus, and endless beltFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Aug 6, 2024·0 cites·16 claims
- 3758US10996594B1Endless belt, transfer device, and image forming apparatusFUJI XEROX CO LTD·Filed 2020·Granted May 4, 2021·0 cites·20 claims
- 3858US9630872B2Method for manufacturing glass-fine-particle-deposited body and method for manufacturing glass base materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Apr 25, 2017·0 cites·10 claims
- 3958US2024069293A1Optical moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 4057US2024035817A1Tire inspection apparatus, tire inspection system, and recording medium for tire inspectionTOYO TIRE CORP·Filed 2023·Application pending·0 cites
- 4157US2024034099A1Tire inspection apparatus, tire inspection system, and recording medium for tire inspectionTOYO TIRE CORP·Filed 2023·Application pending·0 cites
- 4255US10678168B1Belt, intermediate transfer belt, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jun 9, 2020·0 cites·20 claims
- 4355US2025291281A1Endless belt, intermediate transfer belt, transfer device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 4454US12442983B2Wavelength multiplexer/demultiplexerSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Oct 14, 2025·0 cites·19 claims
- 4553US2024329569A1Transfer device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 4653US2022185731A1Cement-based calcined board-shaped construction materialSEKISUI HOUSE KK·Filed 2020·Application pending·0 cites
- 4753US2022306538A1Building large porcelain panelSEKISUI HOUSE KK·Filed 2020·Application pending·0 cites
- 4852US11733467B2Optical module and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Aug 22, 2023·0 cites·17 claims
- 4952US2020096885A1Image forming apparatus and process cartridgeFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 5051US10577704B2Electrolytic hard gold plating solution substitution inhibitor and electrolytic hard gold plating solution including sameMETALOR TECH CORPORATION·Filed 2016·Granted Mar 3, 2020·0 cites·3 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →