Inventor

Yoshimori Sakuma

Inventor

Ibaraki, JP

Overview

7→

Patents

1993–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary

C07DHeterocyclic compounds64%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium36%

PatentTitleYear

5,482,937'1,4-diazepine derivative and its pharmaceutical use'1996 5,468,740'1,4-diazepine derivative and its pharmaceutical use'1995 5,438,045'1,4-diazepine derivative and its pharmaceutical use'1995 5,409,909'1,4-diazepine derivative and its pharmaceutical use'1995 5,382,579'Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals'1995 5,304,553'1,4-diazepine derivative and its pharmaceutical use'1994 5,221,671'Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1996Patents assigned to EISAI CO LTD (7)· patent assignee history

1993–1996Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EISAI CO LTD	7	1993–1996

Locations

Location	Patents	Span
Ibaraki, JP	7	1993–1996