Inventor
YOSHIOKA TOMOAKI
JP78 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
22 patentsUS12304761B2May 20, 2025
Mounting member, cylinder member, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12124202B2Oct 22, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12088767B2Sep 10, 2024
Image forming apparatus for making particles less likely to be attached to support unit
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12085878B2Sep 10, 2024
Image forming system having a first mode for fixing an image and a second mode for not fixing the image to an object
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12072646B2Aug 27, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12061427B2Aug 13, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11966176B2Apr 23, 2024
Transfer member, transfer drum, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11960222B2Apr 16, 2024
Image forming apparatus capable of transferring image onto circumferential surface of object along circumference thereof
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11768450B2Sep 26, 2023
Drum member and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11656563B2May 23, 2023
Jacket, transfer device, and image forming device
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11609514B2Mar 21, 2023
Transfer member, transfer drum, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11493863B2Nov 8, 2022
Image forming apparatus with holding unit that holds a recording medium
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11474459B2Oct 18, 2022
Transfer device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11385574B2Jul 12, 2022
Rotation device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11774896B2Oct 3, 2023
Method for attaching sheet member to cylinder body and sheet member package
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US12140887B2Nov 12, 2024
Image forming apparatus for printing image on nonbendable medium
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12078949B2Sep 3, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11966186B2Apr 23, 2024
Image forming apparatus having conductive support unit to support and to be conductive with recording medium
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11579541B2Feb 14, 2023
Image forming apparatus including a rollshaped charge unit for secondary transfer body
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11520252B2Dec 6, 2022
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11287764B1Mar 29, 2022
Image forming apparatus capable of preventing a discharge defect in an image
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11256198B1Feb 22, 2022
Transfer device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
FUJIFILM CORP
14 patentsUS11136500B2Oct 5, 2021
Luminescent particle and compound
FUJIFILM CORP6 citations83
US11821896B2Nov 21, 2023
Kit and method for measuring measurement target substance in biological sample
FUJIFILM CORP4 citations74
US11733244B2Aug 22, 2023
Kit, method, and reagent for measuring measurement target substance
FUJIFILM CORP4 citations74
US11674954B2Jun 13, 2023
Kit and method for measuring measurement target substance in biological sample
FUJIFILM CORP4 citations74
US9458264B2Oct 4, 2016
Barrier laminate and novel polymer compound
FUJIFILM CORP4 citations73
US11519860B2Dec 6, 2022
Kit, method and reagent for measuring measurement target substance
FUJIFILM CORP4 citations72
US12268092B2Apr 1, 2025
Photoelectric conversion element, imaging element, optical sensor, material for photoelectric conversion element, and compound
FUJIFILM CORP1 citations64
US12195654B2Jan 14, 2025
Luminescent particle and compound
FUJIFILM CORP0 citations62
US11024813B2Jun 1, 2021
Photoelectric conversion element, optical sensor, and imaging element
FUJIFILM CORP0 citations62
US11785843B2Oct 10, 2023
Photoelectric conversion element, optical sensor, and imaging element
FUJIFILM CORP0 citations52
US11201294B2Dec 14, 2021
Photoelectric conversion element, optical sensor, imaging element, and compound
FUJIFILM CORP0 citations52
US11127869B2Sep 21, 2021
Photoelectric conversion element, optical sensor, imaging element, and compound
FUJIFILM CORP0 citations52
US10886479B2Jan 5, 2021
Photoelectric conversion element, optical sensor, imaging element, and compound
FUJIFILM CORP0 citations52
US10547012B2Jan 28, 2020
Photoelectric conversion element, imaging element, optical sensor, and compound
FUJIFILM CORP0 citations52
FUJI XEROX CO LTD
10 patentsUS9188910B2Nov 17, 2015
Image forming apparatus including intermediate transfer body with adjustable tension
FUJI XEROX CO LTD6 citations73
US9037014B2May 19, 2015
Image forming apparatus
FUJI XEROX CO LTD3 citations63
US7715767B2May 11, 2010
Image forming apparatus with extended image carrier life
FUJI XEROX CO LTD2 citations63
US9274462B2Mar 1, 2016
Transfer member and image forming apparatus
FUJI XEROX CO LTD2 citations62
US7933528B2Apr 26, 2011
Image forming apparatus and image forming method for correcting density nonuniformity
FUJI XEROX CO LTD5 citations62
US10152003B2Dec 11, 2018
Image forming apparatus
FUJI XEROX CO LTD0 citations52
US9874837B2Jan 23, 2018
Charging mechanism and image forming apparatus
FUJI XEROX CO LTD0 citations52
US9778604B2Oct 3, 2017
Image forming apparatus including an electric charge applying unit
FUJI XEROX CO LTD0 citations52
US9429881B2Aug 30, 2016
Image forming apparatus with movable surface-positioning member
FUJI XEROX CO LTD0 citations52
US9377744B2Jun 28, 2016
Transfer device and image forming apparatus with electrical power supply
FUJI XEROX CO LTD0 citations52
YOSHIOKA TOMOAKI
3 patentsUS8208823B2Jun 26, 2012
Transfer device and image forming apparatus
YOSHIOKA TOMOAKI11 citations83
US8626012B2Jan 7, 2014
Image forming apparatus and image forming method
YOSHIOKA TOMOAKI6 citations72
US8244149B2Aug 14, 2012
Image forming apparatus, image forming method, and computer readable medium for reducing gloss difference between a first image and a region of a second image
YOSHIOKA TOMOAKI5 citations62
HONDA MOTOR CO LTD
1 patentShowing the top 50 of 78 patents by PatentIndex Score.