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Inventor

Shigenobu Okamiya

Inventor
Tokyo, JP

Overview

1→
Patents
1995
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%
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
5,478,550'Ultraviolet-shielding agent, method for the preparation thereof and cosmetic composition compounded therewith'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to NIPPON INORGANIC COLOUR & CHEM (1)· patent assignee history
1995Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON INORGANIC COLOUR & CHEM11995
Locations
LocationPatentsSpan
Tokyo, JP11995