Inventor
KAWASUMI TAKUYA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAWASUMI TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
8 patentsUS12158717B2Dec 3, 2024
Fixing device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations60
US12282286B2Apr 22, 2025
Image forming apparatus including fixing device having shutter and lock member for holding shutter position
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US12044990B2Jul 23, 2024
Fixing device and image forming apparatus capable of suppressing deformation of fixing belt and excessive adhesion of lubricant
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US11567425B2Jan 31, 2023
Developing device, and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US11556078B2Jan 17, 2023
Developing device and image forming apparatus including same
KYOCERA DOCUMENT SOLUTIONS INC0 citations49
US11693337B2Jul 4, 2023
Developing device including development container, developer carrier, and restricting blade, and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US11487220B1Nov 1, 2022
Developing device and image forming apparatus including ihe same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48
US11435678B1Sep 6, 2022
Developing device and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations48