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Inventor

Hiromi Shimomura

Inventor
Nishinomiya, JP

Overview

6→
Patents
1976–1982
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
4,347,254'Tricyclic cage compounds, their synthesis and use as antiviral agents'19824,233,222'Cyclopentylacetic acid derivatives'19804,210,669'Prostanoic acid derivatives'19804,125,731'Novel indan derivatives'19784,073,933'Novel bicycloheptene derivatives'19783,946,065'Production of cyclopentane derivatives'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to SUMITOMO CHEMICAL CO (6)· patent assignee history
1976Based in Takarazuka, JP· patent location history
1978–1980Based in Nishinomiya, JP· patent location history
1982Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO61976–1982
Locations
LocationPatentsSpan
Nishinomiya, JP41978–1980
Hyogo, JP11982
Takarazuka, JP11976