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Inventor

Makoto Kawamura

Inventor
Machida, JP

Overview

3→
Patents
1990–2002
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 compounds50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07CAcyclic or carbocyclic compounds17%
PatentTitleYear
6,444,849'Amide derivatives'20024,977,151'Ethanone oximes and pharmaceutical compositions thereof'19904,933,344'Ethanone oximes and pharmaceutical compositions thereof'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to MITSUBISHI CHEM IND (2)· patent assignee history
1990Based in Machida, JP· patent location history
2002Patents assigned to MITSUBISHI CHEM CORP (1)· patent assignee history
2002Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM IND21990
MITSUBISHI CHEM CORP12002
Locations
LocationPatentsSpan
Machida, JP21990
Tokyo, JP12002