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Inventor

Kentaro Kamae

Inventor
Kashiwa, JP

Overview

27→
Patents
2012–2021
Patent span
Physics
Primary field (CPC G)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography82%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C08LCompositions of macromolecular compounds3%
H01FMagnets3%
PatentTitleYear
10,969,705Two-component developer202110,877,386Toner202010,859,931Toner and two-component developer202010,775,710Toner202010,656,545Toner and method for producing toner202010,514,624Toner201910,451,990Toner and method for producing toner201910,423,090Magenta toner and toner kit201910,353,312Toner201910,234,777Toner and method for manufacturing toner201910,216,108Toner production method and polymer201910,133,201Toner201810,012,918Toner and method for producing toner201810,012,921Toner20189,969,834Wax dispersant for toner and toner20189,958,800Toner20189,915,885'Toner'20189,811,019'Magnetic carrier and two-component developer'20179,665,023'Toner and two-component developer'20179,063,443'Magnetic carrier and two-component developer'20159,058,924'Magnetic carrier and two-component developer'20158,986,914'Toner'20158,974,994'Magnetic carrier, two-component developer, and developer for replenishment'20158,927,188'Method of producing magnetic carrier and magnetic carrier that uses this production method'20158,921,023'Magnetic carrier and two-component developer'20148,455,167'Toner, binary developer, and image forming method'20138,323,726'Production method of magnetic carrier and magnetic carrier produced therewith'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2021Patents assigned to CANON KK (27)· patent assignee history
2012–2017Patents assigned to ISHIGAMI KOH (4)· patent assignee history
2012–2017Patents assigned to KAMAE KENTARO (4)· patent assignee history
2012–2015Patents assigned to SHIOTARI YOSHIAKI (3)· patent assignee history
2012–2013Based in Mishima, JP· patent location history
2013–2017Patents assigned to KOMATSU NOZOMU (3)· patent assignee history
2014–2021Based in Kashiwa, JP· patent location history
2015Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK272012–2021
ISHIGAMI KOH42012–2017
KAMAE KENTAROself42012–2017
KOMATSU NOZOMU32013–2017
SHIOTARI YOSHIAKI32012–2015
Locations
LocationPatentsSpan
Kashiwa, JP232014–2021
Yokohama, JP22015
Mishima, JP22012–2013