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Inventor

Toshino Ukena

Inventor
Wakayama, JP

Overview

1→
Patents
1976
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61QSpecific use of cosmetics or similar toiletry preparations25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
3,954,658'Oil-in-water emulsion and emulsifying or solubilizing composition therefor'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to KAO CORP (1)· patent assignee history
1976Based in Wakayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP11976
Locations
LocationPatentsSpan
Wakayama, JP11976