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Inventor

Shintaro Araki

Inventor
Yamaguchi, JP

Overview

5→
Patents
1991–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds36%
Y02PClimate change mitigation technologies in the production or processing of goods36%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
C07DHeterocyclic compounds9%
PatentTitleYear
5,475,183'Process for producing lower olefins'19955,475,157'Process for producing aromatic hydroxylic compound'19955,304,555'Pyrimidines and pharmaceutically acceptable salts thereof useful in treatment of neurological disorders'19945,227,563'Preparation of propylene by dehydration of isopropanol in the presence of a pseudo-boehmite derived gamma alumina catalyst'19935,015,786'Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to MITSUI PETROCHEMICAL IND (5)· patent assignee history
1991–1993Based in Ichihara, JP· patent location history
1994Patents assigned to MITSUI PHARMACEUTICALS (1)· patent assignee history
1994–1995Based in Yamaguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI PETROCHEMICAL IND51991–1995
MITSUI PHARMACEUTICALS11994
Locations
LocationPatentsSpan
Yamaguchi, JP31994–1995
Ichihara, JP21991–1993