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Inventor

Ichiro Ishizuka

Inventor
Osaka, JP

Overview

12→
Patents
1977–1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

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

C07Dprimary
C07DHeterocyclic compounds71%
C07CAcyclic or carbocyclic compounds14%
A01NPreservation of bodies of humans or animals or plants or parts thereof7%
B29CShaping or joining of plastics7%
PatentTitleYear
5,082,947'3-perfluoroalkyl-5-hydroxyisoxazoles'19924,888,044'3-perfluoroalkyl-5-substituted-oxy-isoxazole derivatives, process for preparing the same, and herbicides containing the same'19894,797,492'Polyfluoroalkylisoxazolylamines'19894,594,203'Method for producing a thermoplastic polymeric sheet'19864,293,328'N-(5-t-Butyl-3-isoxazolyl)alkanamide derivatives and herbicidal compositions containing them'19814,256,899'Process for the production of 3-amino-5-t-butylisoxazole'19814,212,981'Process for preparing 3-isoxazolylurea derivatives'19804,186,144'Process for the production of cyanopinacolone'19804,116,671'3-Isoxazolylcarbamate derivatives'19784,111,680'Herbicidal compositions containing 3-isoxazolylurea derivatives'19784,062,861'3-Isoxazolylurea derivatives'19774,028,376'3-Alkylisoxazole derivatives and herbicides containing them'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1992Patents assigned to SHIONOGI & CO (11)· patent assignee history
1977–1981Based in Osaka, JP· patent location history
1977–1978Based in Higashinose, JP· patent location history
1986Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
1986Based in Otsu, JP· patent location history
1989–1992Based in Toyono-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIONOGI & CO111977–1992
TORAY INDUSTRIES11986
Locations
LocationPatentsSpan
Osaka, JP51977–1981
Toyono-gun, JP31989–1992
Higashinose, JP31977–1978
Otsu, JP11986