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Inventor

Katsurou Matsuo

Inventor
Hitachi, JP

Overview

2→
Patents
1992–1993
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
C07KPeptides50%
PatentTitleYear
5,223,487'Peptides as antiallergic agents'19935,118,669'Peptides and intermediates therefor useful as antiallergic agents, vasodilators and immunoregulators'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to HITACHI CHEMICAL CO LTD (2)· patent assignee history
1992–1993Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD21992–1993
Locations
LocationPatentsSpan
Hitachi, JP21992–1993