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Inventor

Takako Shibata

Inventor
Yokohama, JP

Overview

5→
Patents
2012–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
A61QSpecific use of cosmetics or similar toiletry preparations36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
PatentTitleYear
9,278,058'Melanin production inhibitor'20168,563,552'Whitening agent and skin external preparation'20138,426,435'Method for inhibiting melanin production and whitening skin with pyrimidlypyrazole compounds or pharmaceutically acceptable salts thereof'20138,324,234'Method for inhibiting melanin production and whitening skin with pyrimidylpyrazole compounds or pharmaceutically acceptable salts thereof'20128,211,412'Method for skin whitening'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to SHISEIDO CO LTD (5)· patent assignee history
2012–2013Patents assigned to OGINO KIMIHIRO (3)· patent assignee history
2012–2013Patents assigned to SAITO TOMOKO (3)· patent assignee history
2012–2013Patents assigned to SATO KIYOSHI (3)· patent assignee history
2012–2013Patents assigned to SHIBATA TAKAKO (3)· patent assignee history
2012–2016Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHISEIDO CO LTD52012–2016
OGINO KIMIHIRO32012–2013
SAITO TOMOKO32012–2013
SATO KIYOSHI32012–2013
SHIBATA TAKAKOself32012–2013
Locations
LocationPatentsSpan
Yokohama, JP52012–2016