Inventor

OTSUJI SATOSHI

JP5 patents

Patents

5 patents

US10976678B2Apr 13, 2021

Toner

CANON KK15 citations85

US10845721B2Nov 24, 2020

Toner

CANON KK16 citations85

US10747130B2Aug 18, 2020

Process cartridge and electrophotographic apparatus

CANON KK16 citations85

US10809639B2Oct 20, 2020

Toner

CANON KK10 citations83

US11294296B2Apr 5, 2022

Toner

CANON KK1 citations61