Inventor

Masao Enomoto

Inventor

Osaka, JP

Overview

6→

Patents

1985–1992

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.

C07Dprimary

C07DHeterocyclic compounds50%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

C07CAcyclic or carbocyclic compounds8%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

PatentTitleYear

5,106,860'Thiazolidin-4-one derivatives and acid addition salts thereof useful for treating PAF mediated diseases'1992 5,021,435'Certain pyridyl-thiazolidin-4-one having anti-ulcer activity'1991 4,992,455'Thiazolidin-4-one derivatives useful for treating diseases caused by platelet activating factor'1991 4,849,434'Novel thiazolidin-4-one derivatives and acid addition salts therof'1989 4,742,052'Antibacterial .beta.-lactam compounds'1988 4,556,514'4-Carboxy azetidinone compounds and production thereof from diketene and a Schiff base'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1989Patents assigned to SUMITOMO CHEMICAL CO (2)· patent assignee history

1985–1992Based in Osaka, JP· patent location history

1988–1992Patents assigned to SUMITOMO PHARMA (5)· patent assignee history

1988Based in Hyogo, JP· patent location history

1989Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO PHARMA	5	1988–1992
SUMITOMO CHEMICAL CO	2	1985–1989

Locations

Location	Patents	Span
Osaka, JP	4	1985–1992
Ibaraki, JP	1	1989
Hyogo, JP	1	1988