LexDanaLexDanabeta
Inventor

Yuko Nobuto

Inventor
Sumida-ku, JP

Overview

4→
Patents
2009–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
8,636,812'Two-part foam hair dye'20148,449,627'Two-part hair dye'20138,349,022'Two-part hair dye'20137,507,261'Hair dye composition'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to KAO CORP (4)· patent assignee history
2009–2013Based in Sumida-ku, JP· patent location history
2013–2014Patents assigned to IIJIMA MAKOTO (3)· patent assignee history
2013–2014Patents assigned to NOBUTO YUKO (3)· patent assignee history
2013Patents assigned to ANDO NAOHIRO (2)· patent assignee history
2013Patents assigned to MATSUO TAKASHI (2)· patent assignee history
2014Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP42009–2014
IIJIMA MAKOTO32013–2014
NOBUTO YUKOself32013–2014
ANDO NAOHIRO22013
MATSUO TAKASHI22013
Locations
LocationPatentsSpan
Sumida-ku, JP32009–2013
Kariya, JP12014