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Inventor

Koichiro Matsuki

Inventor
Sakura, JP

Overview

4→
Patents
1997–2006
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds60%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
G03GElectrography20%
PatentTitleYear
7,141,642'Process for producing polymerizable polybranched polyester'20065,932,679'High-molecular weight polyorganosilyl silicate and process for producing the same'19995,885,743'Electrophotographic toner and process for the preparation thereof'19995,686,550'High-molecular weight polyorganosilyl silicate and process for producing the same'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2006Patents assigned to DAINIPPON INK & CHEMICALS (4)· patent assignee history
1997–1999Based in Chiba, JP· patent location history
1999–2006Based in Sakura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON INK & CHEMICALS41997–2006
Locations
LocationPatentsSpan
Sakura, JP21999–2006
Chiba, JP21997–1999