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Inventor

Hironori Katagawa

Inventor
Tokyo, JP

Overview

4→
Patents
2006–2018
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 bonds50%
C09DCoating compositions, e.g. paints, varnishes or lacquers50%
PatentTitleYear
9,988,481Polyisocyanate composition, coating composition, coating film and method for producing same, and humidity stabilization method20188,148,488'(Block) polyisocyanate composition and coating composition using same'20127,834,103'Highly crosslinkable low-viscosity polyisocyanate composition and coating composition containing same'20107,012,115'Aqueous urethane polyol and coating composition containing the same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2018Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2006–2012Based in Yokohama, JP· patent location history
2010–2012Patents assigned to ASAHI KASEI CHEMICALS CORP (2)· patent assignee history
2010–2018Based in Tokyo, JP· patent location history
2012Patents assigned to ASAHINA YOSHIYUKI (1)· patent assignee history
2012Patents assigned to KATAGAWA HIRONORI (1)· patent assignee history
2012Patents assigned to YAMAUCHI MASAKAZU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND22006–2018
ASAHI KASEI CHEMICALS CORP22010–2012
ASAHINA YOSHIYUKI12012
KATAGAWA HIRONORIself12012
YAMAUCHI MASAKAZU12012
Locations
LocationPatentsSpan
Tokyo, JP22010–2018
Yokohama, JP22006–2012