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Inventor

Rikako Suzuki

Inventor
Yokohama, JP

Overview

2→
Patents
2013–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
A61QSpecific use of cosmetics or similar toiletry preparations29%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
PatentTitleYear
9,364,423'Whitening agent, anti-aging agent, and antioxidant agent'20168,486,919'4-alkylresorcinol derivative and external preparation for skin containing the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to SHISEIDO CO LTD (2)· patent assignee history
2013Patents assigned to FUKUNISHI HIROTADA (1)· patent assignee history
2013Patents assigned to SATO KIYOSHI (1)· patent assignee history
2013Patents assigned to SUETSUGU MASARU (1)· patent assignee history
2013Patents assigned to SUZUKI RIKAKO (1)· patent assignee history
2013–2016Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHISEIDO CO LTD22013–2016
FUKUNISHI HIROTADA12013
SATO KIYOSHI12013
SUETSUGU MASARU12013
SUZUKI RIKAKOself12013
Locations
LocationPatentsSpan
Yokohama, JP22013–2016