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Inventor

Naoto Hanyu

Inventor
Yokohama, JP

Overview

6→
Patents
2012–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
A61QSpecific use of cosmetics or similar toiletry preparations23%
C07DHeterocyclic compounds8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06TImage data processing or generation, in general8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
9,310,293'Method and apparatus for evaluating ultraviolet radiation protection effect, and recording medium'20168,891,815'Invisible information embedding apparatus, invisible information detecting apparatus, invisible information embedding method, invisible information detecting method, and storage medium'20148,592,582'Method for producing pyrimidinylpyrazole compounds'20138,563,552'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'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to SHISEIDO CO LTD (6)· patent assignee history
2012–2014Patents assigned to HANYU NAOTO (4)· patent assignee history
2012–2013Patents assigned to OGINO KIMIHIRO (2)· patent assignee history
2012–2013Patents assigned to SAITO TOMOKO (2)· patent assignee history
2012–2013Patents assigned to SATO KIYOSHI (2)· patent assignee history
2012–2013Based in Yokohama, JP· patent location history
2014–2016Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHISEIDO CO LTD62012–2016
HANYU NAOTOself42012–2014
OGINO KIMIHIRO22012–2013
SAITO TOMOKO22012–2013
SATO KIYOSHI22012–2013
Locations
LocationPatentsSpan
Yokohama, JP42012–2013
Kanagawa, JP22014–2016