Inventor
YASUKAWA HIROYUKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “YASUKAWA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA BUSINESS TECH
5 patentsUS7807327B2Oct 5, 2010
Method for producing electrophotographic toner
KONICA MINOLTA BUSINESS TECH7 citations74
US7759035B2Jul 20, 2010
Electrostatic charge image developing toner and image forming method
KONICA MINOLTA BUSINESS TECH4 citations61
US8349532B2Jan 8, 2013
Toner for electrostatic charge image development and method for producing the same
KONICA MINOLTA BUSINESS TECH0 citations51
US8053153B2Nov 8, 2011
Toner for developing electrostatic latent image
KONICA MINOLTA BUSINESS TECH0 citations51
US8034520B2Oct 11, 2011
Magenta toner for developing electrostatic image
KONICA MINOLTA BUSINESS TECH0 citations41
YASUKAWA HIROYUKI
4 patentsUS8062819B2Nov 22, 2011
Magenta toner for developing electrostatic image
YASUKAWA HIROYUKI3 citations60
US8431295B2Apr 30, 2013
Toner for developing electrostatic image, full color toner kit, and image formation method
YASUKAWA HIROYUKI0 citations50
US8241827B2Aug 14, 2012
Electrostatic image developing toner
YASUKAWA HIROYUKI1 citations49
US8557490B2Oct 15, 2013
Cyan toner for developing electrostatic image
YASUKAWA HIROYUKI0 citations48
KONICA MINOLTA INC
3 patentsUS9019560B2Apr 28, 2015
Image forming method
KONICA MINOLTA INC4 citations71
US10976689B2Apr 13, 2021
Intermediate transfer member, method for manufacturing intermediate transfer member, and image forming apparatus
KONICA MINOLTA INC0 citations55
US11130862B2Sep 28, 2021
Silicone rubber composition, fixing member, manufacturing method of fixing member, and image forming apparatus including fixing member
KONICA MINOLTA INC0 citations51