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Inventor

HIROKI KAGAWA

Inventor
JP

Overview

7→
Patents
2022–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

G03Gprimary
G03GElectrography47%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C08LCompositions of macromolecular compounds13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
PatentTitleYear
12,535,748Magnetic toner202612,298,709Toner and method for producing toner202512,228,882Toner202512,078,960Toner and method for producing toner202411,809,132Toner202311,796,930Magnetic toner202311,415,902Toner2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to CANON KK (7)· patent assignee history
2022–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK72022–2026
Locations
LocationPatentsSpan
JP72022–2026