Inventor
KOBAYASHI TAKAKO
JP45 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TAKAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
31 patentsUS5622804AApr 22, 1997
Liquid developer for electrophotography, process for producing the same, and process for image formation using the same
FUJI XEROX CO LTD47 citations96
US6099630AAug 8, 2000
Ink composition, rewritable display medium and method for displaying images
FUJI XEROX CO LTD20 citations92
US5723250AMar 3, 1998
Process for image formation using liquid developer
FUJI XEROX CO LTD25 citations92
US5529874AJun 25, 1996
Liquid developer for electrophotography
FUJI XEROX CO LTD20 citations92
US5404209AApr 4, 1995
Apparatus and method for forming images which are treated with an oil absorbent
FUJI XEROX CO LTD30 citations92
US7094860B2Aug 22, 2006
Maleimide group-containing polymer particles and method of producing the same
FUJI XEROX CO LTD11 citations84
US7345126B2Mar 18, 2008
Production method of hydroxyl-containing polymer
FUJI XEROX CO LTD7 citations74
US5783350AJul 21, 1998
Developer for electrostatic photography and image forming method
FUJI XEROX CO LTD13 citations74
US5352557AOct 4, 1994
Liquid developer for electrostatic photography
FUJI XEROX CO LTD13 citations74
US9244393B1Jan 26, 2016
Image forming method
FUJI XEROX CO LTD3 citations73
US7442553B2Oct 28, 2008
Method for determining the amount of the maleimidyl groups of a particle
FUJI XEROX CO LTD3 citations63
US7317059B2Jan 8, 2008
Ligand immobilization support
FUJI XEROX CO LTD2 citations63
US6914100B2Jul 5, 2005
Method of producing a crosslinked polymer particle
FUJI XEROX CO LTD3 citations62
US10676607B2Jun 9, 2020
Solution for forming surface protective resin member, solution set for forming surface protective resin member, and surface protective resin member
FUJI XEROX CO LTD0 citations52
US9709914B2Jul 18, 2017
Liquid developer, developer cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations52
US9568850B2Feb 14, 2017
Positively chargeable toner, liquid developer, developer, developer cartridge, process cartridge, and image forming method
FUJI XEROX CO LTD0 citations52
US9482978B2Nov 1, 2016
Liquid developer, developer cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations52
US9436113B2Sep 6, 2016
Electrostatic charge image developing toner, liquid developer, and toner cartridge
FUJI XEROX CO LTD0 citations52
US9285700B2Mar 15, 2016
Liquid developer, particles for liquid developer, and liquid developer accommodation container
FUJI XEROX CO LTD0 citations52
US8951704B2Feb 10, 2015
Toner, liquid developer, dry developer, developer cartridge, process cartridge, image forming apparatus, and image forming method
FUJI XEROX CO LTD0 citations52
US8349530B2Jan 8, 2013
Magnetic polymer particle for developing magnetic latent image, method of producing the same, liquid developer for magnetic latent image, cartridge, and image forming device
FUJI XEROX CO LTD0 citations52
US7973118B2Jul 5, 2011
Ink receiving particles, method for producing the same, and curable resin dispersion composition
FUJI XEROX CO LTD0 citations52
US7722711B2May 25, 2010
Image-forming recording liquid and image-forming device
FUJI XEROX CO LTD0 citations52
US7399816B2Jul 15, 2008
Maleimidyl-containing material and production method thereof
FUJI XEROX CO LTD0 citations52
US7071265B2Jul 4, 2006
Method of producing a non-crosslinked polymer particle
FUJI XEROX CO LTD0 citations52
US6969742B2Nov 29, 2005
Method of producing a functional polymer particle
FUJI XEROX CO LTD0 citations52
US9766565B2Sep 19, 2017
Liquid developer and developer cartridge
FUJI XEROX CO LTD0 citations51
US9568849B2Feb 14, 2017
Liquid developer, developer cartridge, and image forming apparatus
FUJI XEROX CO LTD1 citations51
US7943695B2May 17, 2011
Magnetic polymer particle, method of producing the same, and aqueous dispersion, cartridge, and image forming apparatus using the same
FUJI XEROX CO LTD0 citations42
US9436133B2Sep 6, 2016
Image forming apparatus using a developer with a solubility parameter
FUJI XEROX CO LTD0 citations41
US7098272B2Aug 29, 2006
Method for producing hydroxyl group-containing polymer particles
FUJI XEROX CO LTD0 citations41
FUJIFILM BUSINESS INNOVATION CORP
6 patentsUS12487537B2Dec 2, 2025
Particle set for producing printed matter, apparatus for producing printed matter, and method for producing printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12264237B2Apr 1, 2025
Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12228885B2Feb 18, 2025
Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, and printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12103993B2Oct 1, 2024
Pressure-responsive particles, cartridge, and apparatus for manufacturing printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11993668B2May 28, 2024
Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11795316B2Oct 24, 2023
Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter
FUJIFILM BUSINESS INNOVATION CORP0 citations52
INABA YOSHIHIRO
3 patentsUS8741527B2Jun 3, 2014
Liquid developer, developer cartridge, process cartridge, image forming apparatus, and image forming method
INABA YOSHIHIRO1 citations49
US8673531B2Mar 18, 2014
Liquid developer, process cartridge, image forming apparatus, and image forming method
INABA YOSHIHIRO0 citations49
US8129084B2Mar 6, 2012
Liquid developer, method for producing liquid developer, and image forming apparatus
INABA YOSHIHIRO0 citations49
HORIBA KOJI
2 patentsUS8658338B2Feb 25, 2014
Toner, liquid developer, dry developer, developer cartridge, process cartridge, image forming apparatus, and image forming method
HORIBA KOJI2 citations61
US8563209B2Oct 22, 2013
Liquid developer, developer cartridge, image forming method, and image forming apparatus
HORIBA KOJI0 citations51