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Inventor

Kengo Ikegami

Inventor
Nishinomiya, JP

Overview

3→
Patents
2004–2007
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 purposes75%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
PatentTitleYear
7,220,430'Sustained-release preparation and process for producing the same'20076,692,769'Sustained-release particles'20046,692,768'Preparation method of drug-containing spherical fine particles'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to TANABE SEIYAKU CO (3)· patent assignee history
2004–2007Based in Nishinomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TANABE SEIYAKU CO32004–2007
Locations
LocationPatentsSpan
Nishinomiya, JP32004–2007