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Inventor

Thutomu Nozawa

Inventor
Toyama, JP

Overview

2→
Patents
1977–1978
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 compounds100%
PatentTitleYear
4,082,744'4-Benzazonine derivatives and process for preparation thereof'19784,008,219'4-Benzazonine derivatives and process for preparation thereof'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to NIHON IYAKUHIN KOGYO CO LTD (2)· patent assignee history
1977–1978Based in Toyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIHON IYAKUHIN KOGYO CO LTD21977–1978
Locations
LocationPatentsSpan
Toyama, JP21977–1978