Inventor
KOUYAMA MIKIO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “KOUYAMA MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOUYAMA MIKIO
10 patentsUS8304157B2Nov 6, 2012
Toner and manufacturing method thereof
KOUYAMA MIKIO4 citations62
US9017911B2Apr 28, 2015
Electrophotographic toner
KOUYAMA MIKIO3 citations61
US9268245B2Feb 23, 2016
Toner for electrostatic image development
KOUYAMA MIKIO0 citations51
US8722295B2May 13, 2014
Toner for electrostatic image development and production process thereof
KOUYAMA MIKIO0 citations51
US8669033B2Mar 11, 2014
Electrophotographic toner and production method of the same
KOUYAMA MIKIO0 citations51
US8399166B2Mar 19, 2013
Toner for developing electrostatic image, full color toner kit, and image formation method
KOUYAMA MIKIO0 citations51
US8273518B2Sep 25, 2012
Electrophotographic toner, electrophotographic developer and production method of electrophotographic toner
KOUYAMA MIKIO0 citations51
US8062818B2Nov 22, 2011
Toner for electrostatic image development, full-color toner kit and image forming method
KOUYAMA MIKIO0 citations51
US8283098B2Oct 9, 2012
Production method of toner, toner and developer
KOUYAMA MIKIO0 citations50
US9028965B2May 12, 2015
Heat storage microcapsules and manufacturing method thereof
KOUYAMA MIKIO0 citations41
KONICA MINOLTA BUSINESS TECH
8 patentsUS8361688B2Jan 29, 2013
Toner
KONICA MINOLTA BUSINESS TECH4 citations61
US7759035B2Jul 20, 2010
Electrostatic charge image developing toner and image forming method
KONICA MINOLTA BUSINESS TECH4 citations61
US8377617B2Feb 19, 2013
Toner for developing electrostatic image and manufacturing method of toner for developing electrostatic image
KONICA MINOLTA BUSINESS TECH0 citations52
US7969643B2Jun 28, 2011
Display particles for image display apparatus and image display apparatus loaded with the same
KONICA MINOLTA BUSINESS TECH0 citations52
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
US7952794B2May 31, 2011
Image display apparatus
KONICA MINOLTA BUSINESS TECH0 citations41
US8377619B2Feb 19, 2013
Toner and toner manufacturing method
KONICA MINOLTA BUSINESS TECH0 citations39
KONICA MINOLTA INC
8 patentsUS9360783B2Jun 7, 2016
Toner for electrostatic image development
KONICA MINOLTA INC1 citations51
US9354535B2May 31, 2016
Toner for electrostatic charge image development and method for manufacturing the same
KONICA MINOLTA INC1 citations51
US9188893B2Nov 17, 2015
Toner for developing electrostatic image
KONICA MINOLTA INC0 citations51
US9063445B2Jun 23, 2015
Toner for electrostatic image development, production method of the toner and image formation method
KONICA MINOLTA INC0 citations51
US9017913B2Apr 28, 2015
Toner for electrostatic image development
KONICA MINOLTA INC0 citations51
US8968975B2Mar 3, 2015
Toner for developing electrostatic image
KONICA MINOLTA INC1 citations51
US9841691B2Dec 12, 2017
Method of manufacturing electrostatic latent image developing toner
KONICA MINOLTA INC0 citations42
US9766563B2Sep 19, 2017
Toner and process for producing the same
KONICA MINOLTA INC0 citations42