Inventor
MIZUTANI NORIYUKI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
26 patentsUS5849448ADec 15, 1998
Carrier for developer of electrostatic latent image, method for making said carrier
FUJI XEROX CO LTD20 citations92
US7713669B2May 11, 2010
Toner for developing electrostatic images, electrostatic image developer, and image-forming method
FUJI XEROX CO LTD7 citations73
US6040102AMar 21, 2000
Electrostatic latent image developer and image forming method
FUJI XEROX CO LTD15 citations73
US5965313AOct 12, 1999
Toners for electrophotography, developers for electrophotography and methods for forming images using the same
FUJI XEROX CO LTD14 citations73
US9477166B2Oct 25, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD3 citations72
US9304423B2Apr 5, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, and process cartridge
FUJI XEROX CO LTD3 citations72
US7642031B2Jan 5, 2010
Electrophotographic toner and electrophotographic developer and image forming method
FUJI XEROX CO LTD6 citations72
US10520841B2Dec 31, 2019
Electrostatic image developing toner, electrostatic latent image developer, and toner cartridge
FUJI XEROX CO LTD2 citations71
US9081317B2Jul 14, 2015
Positively chargeable toner, electrostatic charge image developer, toner cartridge, image forming method, and image forming apparatus
FUJI XEROX CO LTD0 citations52
US7867681B2Jan 11, 2011
Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus
FUJI XEROX CO LTD1 citations52
US9529292B2Dec 27, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations51
US9304419B2Apr 5, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, and process 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
US7432031B2Oct 7, 2008
Toner for electrostatic charge developing, production method thereof, developer for electrostatic charge developing using the same, and image forming method
FUJI XEROX CO LTD1 citations51
US10578989B2Mar 3, 2020
Electrostatic charge image developer, developer cartridge, and process cartridge
FUJI XEROX CO LTD0 citations50
US10466605B2Nov 5, 2019
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations50
US10191399B2Jan 29, 2019
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations50
US9575428B2Feb 21, 2017
Electrostatic-image developing toner, electrostatic image developer, and toner cartridge
FUJI XEROX CO LTD0 citations50
US9470994B2Oct 18, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD1 citations50
US9244372B2Jan 26, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations50
US9612542B2Apr 4, 2017
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations49
US9482972B2Nov 1, 2016
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations49
US10935900B2Mar 2, 2021
Toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge
FUJI XEROX CO LTD0 citations47
US7955774B2Jun 7, 2011
Electrostatic developing toner, method of producing the same, electrostatic developer and image forming method
FUJI XEROX CO LTD0 citations42
US7759040B2Jul 20, 2010
Image forming method
FUJI XEROX CO LTD0 citations41
US9726997B2Aug 8, 2017
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations40
MIZUTANI NORIYUKI
3 patentsUS8216757B2Jul 10, 2012
Toner for electrostatic charge image development and manufacturing method thereof, and electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatus
MIZUTANI NORIYUKI28 citations91
US8722296B2May 13, 2014
Toner for electrostatic image development, method of producing the same, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus
MIZUTANI NORIYUKI2 citations61
US8142971B2Mar 27, 2012
Electrostatic charge developer, electrostatic charge image developer cartridge, process cartridge, and image forming apparatus
MIZUTANI NORIYUKI1 citations50