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Inventor

Harumi Ogawa

Inventor
Tokyo, JP

Overview

5→
Patents
1997–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07HSugars13%
PatentTitleYear
6,635,662'Radicicol derivatives'20036,316,491'Radicicol derivatives'20016,239,168'Radicicol derivatives'20015,798,379'UCS1025 compounds'19985,656,736'Compound UCH9'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2003Patents assigned to KYOWA HAKKO KOGYO KK (5)· patent assignee history
1997Based in Kawasaki, JP· patent location history
1998–2003Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOWA HAKKO KOGYO KK51997–2003
Locations
LocationPatentsSpan
Tokyo, JP41998–2003
Kawasaki, JP11997