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Inventor

Osamu Morikawa

Inventor
Chigasaki, JP

Overview

5→
Patents
1976–1984
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 compounds80%
A01NPreservation of bodies of humans or animals or plants or parts thereof20%
PatentTitleYear
4,472,419'Method of controlling plant nematodes'19844,264,777'Herbicidal diphenyl ether compound'19814,217,131'Herbicidal composition'19804,062,896'Nitro-diphenyl ethers'19773,969,102'Herbicides'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to MITSUI TOATSU CHEMICALS (4)· patent assignee history
1976–1981Based in Chigasaki, JP· patent location history
1984Patents assigned to AMERICAN CYANAMID CO (1)· patent assignee history
1984Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI TOATSU CHEMICALS41976–1981
AMERICAN CYANAMID CO11984
Locations
LocationPatentsSpan
Chigasaki, JP41976–1981
Kanagawa, JP11984