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Inventor

Chie Ipponsugi

Inventor
Ibaraki, JP

Overview

1→
Patents
2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

A41Dprimary
A41DOuterwear20%
A61BDiagnosis20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08JWorking-up20%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
PatentTitleYear
9,163,161'Polyurethane aqueous dispersion, formed film obtained from same, and glove'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SHOWA GLOVE CO (1)· patent assignee history
2015Patents assigned to TOYO POLYMER KK (1)· patent assignee history
2015Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHOWA GLOVE CO12015
TOYO POLYMER KK12015
Locations
LocationPatentsSpan
Ibaraki, JP12015