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Inventor

Shuichi Ueda

Inventor
Tokushima, JP

Overview

2→
Patents
1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07CAcyclic or carbocyclic compounds20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
4,556,737'Sulfonium compounds, processes for preparing the compounds and pharmacological composiitons containing the same'19854,507,239'Penicillin derivatives and process for preparation'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to TAIHO PHARMACEUTICAL CO LTD (2)· patent assignee history
1985Based in Tokushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIHO PHARMACEUTICAL CO LTD21985
Locations
LocationPatentsSpan
Tokushima, JP21985