Inventor
WAKASA YOHEI
JP3 patents
Patents
3 patentsUS11249415B2Feb 15, 2022
Image forming apparatus using two-component developer including toner and carrier that determines toner charge amount based on a developing current
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US11143979B2Oct 12, 2021
Image forming apparatus having simple configuration and capable of measuring toner current included in developing current, and accurately calculating toner charge amount based on measurement result
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US12282265B2Apr 22, 2025
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations39