LexDanaLexDanabeta
Inventor

TAKESHI OHTSU

Inventor
JP

Overview

5→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

G03Gprimary
G03GElectrography50%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
PatentTitleYear
11,914,325Toner and method for producing toner202411,809,131Toner202311,720,036Toner202311,675,283Magnetic carrier, two-component developer, and method for producing magnetic carrier202311,429,032Toner and method of producing toner2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to CANON KK (5)· patent assignee history
2022–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK52022–2024
Locations
LocationPatentsSpan
JP52022–2024