Inventor

FUJISAKI TSUBASA

JP5 patents

Patents

5 patents

US10474049B2Nov 12, 2019

Toner

CANON KK32 citations94

US10401748B2Sep 3, 2019

Toner

CANON KK35 citations94

US10146146B2Dec 4, 2018

Toner and method of producing toner

CANON KK38 citations94

US10036970B2Jul 31, 2018

Magenta toner

CANON KK36 citations94

US10048610B2Aug 14, 2018

Toner and method for manufacturing toner

CANON KK0 citations41