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Inventor

Naeko Okumura

Inventor
Kagawa, JP

Overview

2→
Patents
2010–2021
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.

C07Dprimary
C07DHeterocyclic compounds33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
10,913,731Epoxy-oxetane compound, method for synthesizing same, and use of said compound20217,687,570'Thermosetting resin material'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to AKEBONO BRAKE IND (1)· patent assignee history
2010Based in Tokyo, JP· patent location history
2021Patents assigned to SHIKOKU CHEM (1)· patent assignee history
2021Based in Kagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKEBONO BRAKE IND12010
SHIKOKU CHEM12021
Locations
LocationPatentsSpan
Kagawa, JP12021
Tokyo, JP12010