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Inventor

Kazunori Matake

Inventor
Otake, JP

Overview

3→
Patents
2010–2011
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 compounds75%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
PatentTitleYear
8,058,473'Method for producing alpha, beta-unsaturated calboxylic acid'20117,897,814'Method for extracting methacrylic acid'20117,820,856'Process for producing α,β-unsaturated carboxylic acid'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to MITSUBISHI RAYON CO (3)· patent assignee history
2010–2011Based in Otake, JP· patent location history
2011Patents assigned to HIMENO YOSHIYUKI (1)· patent assignee history
2011Patents assigned to MATAKE KAZUNORI (1)· patent assignee history
2011Patents assigned to MATSUI TOSHIKI (1)· patent assignee history
2011Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI RAYON CO32010–2011
HIMENO YOSHIYUKI12011
MATAKE KAZUNORIself12011
MATSUI TOSHIKI12011
Locations
LocationPatentsSpan
Otake, JP22010–2011
Hiroshima, JP12011