Inventor

Akitsugau Ando

Inventor

Aichi, JP

Overview

1992

Patent span

Chemistry

Primary field (CPC C)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes14%

A61QSpecific use of cosmetics or similar toiletry preparations14%

B82YSpecific uses or applications of nanostructures14%

C01BNon-metallic elements14%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties14%

Y10TTechnical subjects covered by former us classification14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SHISEIDO CO LTD (1)· patent assignee history

1992Patents assigned to TOBY KOGYO K K (1)· patent assignee history

1992Based in Aichi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHISEIDO CO LTD	1	1992
TOBY KOGYO K K	1	1992

Locations

Location	Patents	Span
Aichi, JP	1	1992