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Inventor

Yoshio Fujiyama

Inventor
Yokohama, 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 purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
3,957,969'Cosmetic stick comprising water-in-oil emulsion'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to SHISEEIDO CO LTD (1)· patent assignee history
1976Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHISEEIDO CO LTD11976
Locations
LocationPatentsSpan
Yokohama, JP11976