Inventor

Midori Ukawa

Inventor

Osaka, JP

Overview

1991

Patent span

Human necessities

Primary field (CPC A)

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%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to SUNSTAR KK (1)· patent assignee history

1991Patents assigned to TEIKOKU KAKO CO LTD (1)· patent assignee history

1991Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUNSTAR KK	1	1991
TEIKOKU KAKO CO LTD	1	1991

Locations

Location	Patents	Span
Osaka, JP	1	1991