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Inventor

Ayumi Hara

Inventor
Tokyo, JP

Overview

2→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
10,385,149Copolymer, polymer composition, and crosslinked polymer201910,351,645Copolymer, polymer composition, and crosslinked polymer2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to JSR CORP (1)· patent assignee history
2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JSR CORP12019
Locations
LocationPatentsSpan
Tokyo, JP22019