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Inventor

Tetsuji Moroiwa

Inventor
Kanagawa, JP

Overview

4→
Patents
2013–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds24%
C07CAcyclic or carbocyclic compounds12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C08JWorking-up12%
C08LCompositions of macromolecular compounds12%
C09DCoating compositions, e.g. paints, varnishes or lacquers12%
G03GElectrography12%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,969,839Polyfunctional urethane (meth)acrylate and curable resin composition thereof20189,518,007'Urethane (meth) acrylate compound'20168,828,636'Alcohol compound, a polyester resin, an unsaturated particle resin, a resin particle and an electrophotographic toner'20148,568,949'Polyester resin for toner and toner for developing an electrostatic charge image'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to JAPAN U PICA CO LTD (2)· patent assignee history
2013–2014Patents assigned to MOROIWA TETSUJI (2)· patent assignee history
2013–2014Patents assigned to YAMANE AKIRA (2)· patent assignee history
2013–2018Based in Kanagawa, JP· patent location history
2014Patents assigned to AIHARA HIROSHI (1)· patent assignee history
2014–2016Based in Hiratsuka, JP· patent location history
2016Patents assigned to JAPAN U-PICA COMPANY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN U PICA CO LTD22013–2014
MOROIWA TETSUJIself22013–2014
YAMANE AKIRA22013–2014
AIHARA HIROSHI12014
JAPAN U-PICA COMPANY LTD12016
Locations
LocationPatentsSpan
Kanagawa, JP22013–2018
Hiratsuka, JP22014–2016