Inventor
NAGAMOTO TAKERU
JP3 patents
Patents
3 patentsUS12554213B2Feb 17, 2026
Developing device including toner concentration sensor that detects toner concentration in developer and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations47
US12265342B2Apr 1, 2025
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations47
US10996586B2May 4, 2021
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations43