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Inventor

Shijin Song

Inventor
Yamanashi, JP

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 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 tool50%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids50%
PatentTitleYear
10,974,331Wire electrical discharge machine and auto wire feeding method of wire electrical discharge machine2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to FANUC CORP (1)· patent assignee history
2021Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FANUC CORP12021
Locations
LocationPatentsSpan
Yamanashi, JP12021