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Inventor

Eiichi Hoshino

Inventor
Shizuoka, JP

Overview

6→
Patents
1984–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations35%
A61KPreparations for medical, dental or toiletry purposes29%
C07DHeterocyclic compounds29%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
6,207,836'Indolin-2-one derivatives'20016,127,544'Indolin-2-one derivatives'20006,114,536'Indolin-2-one derivatives'20006,031,111'Indolin-2-one derivatives'20005,952,511'Indolin-2-one derivatives'19994,447,453'Anti-peptic ulcer agent'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2001Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (6)· patent assignee history
1984Based in Saitama, JP· patent location history
1999–2001Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUGAI PHARMACEUTICAL CO LTD61984–2001
Locations
LocationPatentsSpan
Shizuoka, JP51999–2001
Saitama, JP11984