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Inventor

Takeo Harayama

Inventor
Kamakura, JP

Overview

4→
Patents
1976–1982
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
4,323,389'Herbicidal compounds and compositions'19824,264,777'Herbicidal diphenyl ether compound'19814,062,896'Nitro-diphenyl ethers'19773,969,102'Herbicides'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to MITSUI TOATSU CHEMICALS (4)· patent assignee history
1976–1982Based in Kamakura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI TOATSU CHEMICALS41976–1982
Locations
LocationPatentsSpan
Kamakura, JP41976–1982