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Inventor

Ayumi Matsuda

Inventor
Ehime, JP

Overview

2→
Patents
2015–2019
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C08JWorking-up25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C08LCompositions of macromolecular compounds13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,253,142Epoxy resin composition and fiber reinforced composite material20199,139,706'Prepreg, fiber-reinforced composite material, and method for producing prepreg'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
2015Patents assigned to FUJIWARA TAKAYUKI (1)· patent assignee history
2015Patents assigned to MATSUDA AYUMI (1)· patent assignee history
2015Patents assigned to MISUMI JUN (1)· patent assignee history
2015Patents assigned to YOSHIOKA KENICHI (1)· patent assignee history
2015–2019Based in Ehime, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES22015–2019
FUJIWARA TAKAYUKI12015
MATSUDA AYUMIself12015
MISUMI JUN12015
YOSHIOKA KENICHI12015
Locations
LocationPatentsSpan
Ehime, JP22015–2019