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Inventor

Usei Jo

Inventor
Niigata, JP

Overview

2→
Patents
2003–2017
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G03Gprimary
G03GElectrography100%
PatentTitleYear
9,740,119'Electrostatic image developing toner'20176,610,453'Toner for the development of electrostatic image and process for the preparation thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2017Patents assigned to MITSUBISHI CHEM CORP (2)· patent assignee history
2003Based in Kanagawa, JP· patent location history
2017Based in Niigata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM CORP22003–2017
Locations
LocationPatentsSpan
Niigata, JP12017
Kanagawa, JP12003