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Inventor

Naonobu Yoshizuka

Inventor
Tochigi, JP

Overview

4→
Patents
1986–1992
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
A61QSpecific use of cosmetics or similar toiletry preparations25%
C07KPeptides25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
PatentTitleYear
5,126,434'Monoclonal antibody specific for a human macrophage chemotactic factor'19925,097,013'Novel peptides possessing a macrophage chemotactic activity'19925,053,229'Cosmetic compositions'19914,569,931'Sebum secretion accelerator'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1992Patents assigned to KAO CORP (4)· patent assignee history
1986Based in Utsunomiya, JP· patent location history
1991Based in Funabashi, JP· patent location history
1992Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP41986–1992
Locations
LocationPatentsSpan
Tochigi, JP21992
Funabashi, JP11991
Utsunomiya, JP11986