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Inventor

Tsunao Matsuura

Inventor
Ube, JP

Overview

8→
Patents
2000–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds21%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
B82YSpecific uses or applications of nanostructures13%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons13%
C01BNon-metallic elements8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
Y10TTechnical subjects covered by former us classification8%
C07DHeterocyclic compounds4%
C08JWorking-up4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
PatentTitleYear
9,234,080'Conductive resin composition'20169,103,052'Fine carbon fiber, fine short carbon fiber, and manufacturing method for said fibers'20158,834,828'Fine carbon fiber, fine short carbon fiber, and manufacturing method for said fibers'20146,861,563'Process for preparation of cyclododecanone'20056,518,461'Method of continuously producing a cyclododecanone compound'20036,417,404'Process for continuously producing a cyclododecanone compound'20026,388,140'Method and producing cyclododecanone compound'20026,143,917'Process for producing aryl carbamates'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2016Patents assigned to UBE INDUSTRIES (8)· patent assignee history
2000–2016Based in Ube, JP· patent location history
2005Patents assigned to EMS CHEMIE AG (1)· patent assignee history
2014–2016Patents assigned to FUKUDA KENJI (2)· patent assignee history
2014–2016Patents assigned to MATSUURA TSUNAO (2)· patent assignee history
2014–2016Patents assigned to NISHIO MASAYUKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UBE INDUSTRIES82000–2016
FUKUDA KENJI22014–2016
MATSUURA TSUNAOself22014–2016
NISHIO MASAYUKI22014–2016
EMS CHEMIE AG12005
Locations
LocationPatentsSpan
Ube, JP82000–2016