Inventor
NOZAKI DAI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NOZAKI DAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS9880478B2Jan 30, 2018
Method of producing toner
CANON KK53 citations93
US9658549B2May 23, 2017
Toner
CANON KK36 citations93
US12596315B2Apr 7, 2026
Toner
CANON KK0 citations62
US12585209B2Mar 24, 2026
Toner
CANON KK0 citations62
US12547089B2Feb 10, 2026
Toner and toner production method
CANON KK0 citations62
US12197170B2Jan 14, 2025
Toner
CANON KK0 citations60
US11474442B2Oct 18, 2022
Electrophotographic apparatus, process cartridge, and cartridge set
CANON KK0 citations51
US11449000B2Sep 20, 2022
Electrophotographic apparatus, process cartridge, and cartridge set
CANON KK0 citations51
US12529972B2Jan 20, 2026
Toner
CANON KK0 citations50
US12510839B2Dec 30, 2025
Process cartridge and process cartridge set
CANON KK0 citations50
US12504700B2Dec 23, 2025
Toner
CANON KK0 citations50
US12405544B2Sep 2, 2025
Toner and method for producing toner
CANON KK0 citations50
US12339619B2Jun 24, 2025
Toner
CANON KK0 citations50
US12411428B2Sep 9, 2025
Toner pack
CANON KK0 citations46