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Inventor

Hidenobu Andoh

Inventor
Gifu, JP

Overview

3→
Patents
1991–1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes100%
PatentTitleYear
5,624,683'Sustained-release multi-granule tablet'19975,576,021'Sustained-release multi-granule tablet'19965,030,455'Sustained-release drug preparation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1997Patents assigned to EISAI CO LTD (3)· patent assignee history
1991–1997Based in Gifu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI CO LTD31991–1997
Locations
LocationPatentsSpan
Gifu, JP31991–1997