Inventor
NAKAMURA YUKIAKI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YUKIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
17 patentsUS11884816B2Jan 30, 2024
Resin particle
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US12534547B2Jan 27, 2026
Resin particle
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12436478B2Oct 7, 2025
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12399442B2Aug 26, 2025
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12326692B2Jun 10, 2025
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12197169B2Jan 14, 2025
Electrostatic charge image developing toner, method for producing electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12157813B2Dec 3, 2024
Resin particle
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12130586B2Oct 29, 2024
Resin fine particle, thermoplastic resin particle, and method for producing resin fine particle
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12025950B2Jul 2, 2024
Resin fine particle, thermoplastic resin particle, and method for producing resin fine particle
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11965043B2Apr 23, 2024
Resin particle
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12596314B2Apr 7, 2026
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations57
US12591185B2Mar 31, 2026
Fluorescent green toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations57
US12517443B2Jan 6, 2026
Method for producing toner for developing electrostatic charge images, toner for developing electrostatic charge images, and electrostatic charge image developer
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12461460B2Nov 4, 2025
Method for producing electrostatic charge image developing toner
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12181834B2Dec 31, 2024
Electrostatic image developing toner set and electrostatic image developer set
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11693339B2Jul 4, 2023
Unit and image forming apparatus having a certain adhesive force property
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US12596313B2Apr 7, 2026
Electrostatic charge image developing green toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJIFILM BUSINESS INNOVATION CORP0 citations46
FUJI XEROX CO LTD
14 patentsUS9529288B1Dec 27, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD6 citations83
US10082742B2Sep 25, 2018
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD2 citations73
US9989871B2Jun 5, 2018
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations52
US9310703B2Apr 12, 2016
Violet toner, developer, and toner set
FUJI XEROX CO LTD0 citations52
US9081317B2Jul 14, 2015
Positively chargeable toner, electrostatic charge image developer, toner cartridge, image forming method, and image forming apparatus
FUJI XEROX CO LTD0 citations52
US8962229B2Feb 24, 2015
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
FUJI XEROX CO LTD0 citations52
US10691035B2Jun 23, 2020
Brilliant toner, electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations51
US10649356B2May 12, 2020
Brilliant toner, electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations51
US9989872B2Jun 5, 2018
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations51
US9012114B2Apr 21, 2015
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations51
US10197933B2Feb 5, 2019
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations42
US10054865B2Aug 21, 2018
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations42
US9835962B2Dec 5, 2017
Electrostatic image-developing toner, electrostatic image developer, and toner cartridge
FUJI XEROX CO LTD0 citations41
US9671708B2Jun 6, 2017
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations41
KADOKURA YASUO
2 patentsUS8298737B2Oct 30, 2012
White toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
KADOKURA YASUO14 citations83
US8268522B2Sep 18, 2012
Toner set for electrostatic image development, image forming method and image forming apparatus
KADOKURA YASUO3 citations62
IKEDA YUSUKE
2 patentsUS8216754B2Jul 10, 2012
Electrostatic-image-developing toner and preparation process thereof, electrostatic image developer, toner cartridge, process cartridge, image forming method and image forming apparatus
IKEDA YUSUKE5 citations61
US8465895B2Jun 18, 2013
Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
IKEDA YUSUKE2 citations60
MATSUMOTO AKIRA
2 patentsUS8679713B2Mar 25, 2014
Electrostatic image-developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming method, and image-forming apparatus
MATSUMOTO AKIRA0 citations52
US8592122B2Nov 26, 2013
Developer for developing electrostatic latent image, developer cartridge for developing electrostatic latent image, process cartridge, and image formation apparatus
MATSUMOTO AKIRA0 citations52
KAMIWAKI SATOSHI
2 patentsUS8852838B2Oct 7, 2014
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
KAMIWAKI SATOSHI1 citations50
US8771911B2Jul 8, 2014
Magenta toner for electrophotography, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
KAMIWAKI SATOSHI0 citations50