Assignee
KOUYAMA MIKIO
JP·10 granted patents·7 citations·filing 2009–2012
Top patents by PatentIndex Score
10 records- 0186US8304157B2Toner and manufacturing method thereofKOUYAMA MIKIO·Filed 2010·Granted Nov 6, 2012·4 cites·9 claims
- 0269US9017911B2Electrophotographic tonerKOUYAMA MIKIO·Filed 2009·Granted Apr 28, 2015·3 cites·6 claims
- 0355US8722295B2Toner for electrostatic image development and production process thereofKOUYAMA MIKIO·Filed 2012·Granted May 13, 2014·0 cites·9 claims
- 0453US9268245B2Toner for electrostatic image developmentKOUYAMA MIKIO·Filed 2012·Granted Feb 23, 2016·0 cites·9 claims
- 0552US8669033B2Electrophotographic toner and production method of the sameKOUYAMA MIKIO·Filed 2011·Granted Mar 11, 2014·0 cites·14 claims
- 0652US8062818B2Toner for electrostatic image development, full-color toner kit and image forming methodKOUYAMA MIKIO·Filed 2009·Granted Nov 22, 2011·0 cites·12 claims
- 0750US8399166B2Toner for developing electrostatic image, full color toner kit, and image formation methodKOUYAMA MIKIO·Filed 2009·Granted Mar 19, 2013·0 cites·10 claims
- 0848US8273518B2Electrophotographic toner, electrophotographic developer and production method of electrophotographic tonerKOUYAMA MIKIO·Filed 2009·Granted Sep 25, 2012·0 cites·10 claims
- 0947US8283098B2Production method of toner, toner and developerKOUYAMA MIKIO·Filed 2009·Granted Oct 9, 2012·0 cites·9 claims
- 1045US9028965B2Heat storage microcapsules and manufacturing method thereofKOUYAMA MIKIO·Filed 2011·Granted May 12, 2015·0 cites·14 claims
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