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Inventor

Takashi Fujimaki

Inventor
Yokohama, JP

Overview

15→
Patents
1991–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 15 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 bonds17%
Y10TTechnical subjects covered by former us classification12%
C08JWorking-up10%
C08LCompositions of macromolecular compounds7%
C23CCoating metallic material7%
C30BSingle-crystal growth7%
B29BPreparation or pretreatment of the material to be shaped5%
A61FFilters implantable into blood vessels2%
B29CShaping or joining of plastics2%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
PatentTitleYear
9,876,364Power receiving device, vehicle, and power transmission device20188,258,239'Production method of polyethylene terephthalate graft copolymerized resin and molded product thereof'20127,993,569'Method of manufacturing heat-resistant mould articles made of polyethylene terephthalate polyesters'20116,841,106'Foamed polyester resin molding and process for producing the same'20056,803,442'Masterbatch method for processing polyester resin and articles thereof'20046,776,182'Sealing structure of stop valve'20046,506,852'Polyester resin and process for producing molded product thereof'20035,714,569'Aliphatic polyester resin and method for producing same'19985,658,627'Stretched blow molding articles'19975,436,056'Method of producing a high molecular weight aliphatic polyester and film thereof'19955,374,259'Biodegradable disposable diaper'19945,310,782'Method for manufacturing biodegradable high molecular aliphatic polyester'19945,268,201'Composite diamond grain and method for production thereof'19935,080,975'Composite diamond granules'19925,071,708'Composite diamond grain'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1998Patents assigned to SHOWA DENKO KK (5)· patent assignee history
1991–1997Based in Tokyo, JP· patent location history
1994–1998Patents assigned to SHOWA HIGHPOLYMER (4)· patent assignee history
1994–2012Based in Yokohama, JP· patent location history
2003–2005Patents assigned to DJK TECHNO SCIENCE LAB INC (2)· patent assignee history
2003–2011Based in Kanagawa, JP· patent location history
2004–2012Patents assigned to FTEX INC (3)· patent assignee history
2004Based in Nagoya, JP· patent location history
2012–2018Patents assigned to FUJIMAKI TAKASHI (2)· patent assignee history
2018Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHOWA DENKO KK51991–1998
SHOWA HIGHPOLYMER41994–1998
FTEX INC32004–2012
DJK TECHNO SCIENCE LAB INC22003–2005
FUJIMAKI TAKASHIself22012–2018
Locations
LocationPatentsSpan
Yokohama, JP51994–2012
Kanagawa, JP42003–2011
Tokyo, JP41991–1997
Toyota, JP12018
Nagoya, JP12004