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Inventor

Tomoka Maekawa

Inventor
Osaka, JP

Overview

3→
Patents
2016–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61QSpecific use of cosmetics or similar toiletry preparations22%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%
C23CCoating metallic material11%
PatentTitleYear
10,947,623Electroless plating bath20219,926,409'Organopolysiloxane graft polymer'20189,351,920'Organopolysiloxane graft polymer'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to KAO CORP (2)· patent assignee history
2016Based in Sumida-ku, JP· patent location history
2018Based in Wakayama, JP· patent location history
2021Patents assigned to UEMURA KOGYO KK (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP22016–2018
UEMURA KOGYO KK12021
Locations
LocationPatentsSpan
Osaka, JP12021
Wakayama, JP12018
Sumida-ku, JP12016