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Inventor

Kiyoto Koguro

Inventor
Takasago, JP

Overview

3→
Patents
1998–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds75%
C07CAcyclic or carbocyclic compounds25%
PatentTitleYear
7,282,609'Process for production of 1-aryl-5-(trifluoromethyl)-1H-tetrazoles'20076,040,454'Process for preparation of a 1-(tetrazolylbiphenylmethyl)-imidazole derivative'20005,744,612'Process for preparation of 5- substituted tetrazoles'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2007Patents assigned to TOYO KASEI KOGYO CO LTD (3)· patent assignee history
1998–2007Based in Takasago, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO KASEI KOGYO CO LTD31998–2007
Locations
LocationPatentsSpan
Takasago, JP31998–2007