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Inventor

Takuji Kume

Inventor
Settsu, JP

Overview

3→
Patents
2007–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds40%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices40%
C01BNon-metallic elements20%
PatentTitleYear
7,649,118'Process for preparing fluorine-containing norbornene derivative'20107,592,484'Method for producing carbonyl difluoride'20097,186,773'Process for preparing fluorine-containing norbornene derivative'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2010Patents assigned to DAIKIN IND LTD (3)· patent assignee history
2007–2010Based in Settsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD32007–2010
Locations
LocationPatentsSpan
Settsu, JP32007–2010