Inventor
SHIRAYAMA KAZUHISA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAYAMA KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
9 patentsUS10969705B2Apr 6, 2021
Two-component developer
CANON KK23 citations94
US10859931B2Dec 8, 2020
Toner and two-component developer
CANON KK23 citations94
US10656545B2May 19, 2020
Toner and method for producing toner
CANON KK32 citations94
US11675283B2Jun 13, 2023
Magnetic carrier, two-component developer, and method for producing magnetic carrier
CANON KK2 citations73
US11556082B2Jan 17, 2023
Intermediary transfer belt, manufacturing method of the intermediary transfer belt, and image forming apparatus
CANON KK3 citations71
US10768557B2Sep 8, 2020
Intermediary transfer belt and image forming apparatus
CANON KK4 citations71
US12386280B2Aug 12, 2025
Toner
CANON KK0 citations61
US12292713B2May 6, 2025
Toner and method for producing the same
CANON KK0 citations61
US12273648B2Apr 8, 2025
Image capture apparatus and control method therefor
CANON KK0 citations61