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Inventor

Katsuaki Ichise

Inventor
Kyoto, JP

Overview

2→
Patents
1984–1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
PatentTitleYear
5,081,139'N-substituted triazole derivatives and fungicidal use thereof'19924,461,774'Antifungal imidazolylcarboxylic acids and their derivatives'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1984–1992Based in Kyoto, JP· patent location history
1992Patents assigned to SUMITOMO PHARMA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO11984
SUMITOMO PHARMA11992
Locations
LocationPatentsSpan
Kyoto, JP21984–1992