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Inventor

Nobuhiko Nagai

Inventor
Kounan, JP

Overview

2→
Patents
2001–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool25%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling13%
B23PMetal-working not otherwise provided for13%
B28BShaping clay or other ceramic compositions13%
B29CShaping or joining of plastics13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
9,802,263'Electrical discharge machine and method for manufacturing machined object using the same'20176,290,837'Method for machining slots in molding die'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2017Patents assigned to DENSO CORP (2)· patent assignee history
2001Based in Ichinomiya, JP· patent location history
2017Based in Kounan, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP22001–2017
Locations
LocationPatentsSpan
Kounan, JP12017
Ichinomiya, JP12001