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Inventor

Yoshitomo Urata

Inventor
Kanagawa, JP

Overview

3→
Patents
2004–2012
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.

C08Jprimary
C08JWorking-up30%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
B29BPreparation or pretreatment of the material to be shaped10%
C08LCompositions of macromolecular compounds10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
8,258,239'Production method of polyethylene terephthalate graft copolymerized resin and molded product thereof'20126,841,106'Foamed polyester resin molding and process for producing the same'20056,803,442'Masterbatch method for processing polyester resin and articles thereof'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2012Patents assigned to FTEX INC (2)· patent assignee history
2004–2005Based in Kanagawa, JP· patent location history
2005Patents assigned to DJK TECHNO SCIENCE LAB INC (1)· patent assignee history
2012Patents assigned to FUJIMAKI TAKASHI (1)· patent assignee history
2012Patents assigned to SHIBANO HIROSHI (1)· patent assignee history
2012Patents assigned to URATA YOSHITOMO (1)· patent assignee history
2012Based in Chigasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FTEX INC22004–2012
DJK TECHNO SCIENCE LAB INC12005
FUJIMAKI TAKASHI12012
SHIBANO HIROSHI12012
URATA YOSHITOMOself12012
Locations
LocationPatentsSpan
Kanagawa, JP22004–2005
Chigasaki, JP12012