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Inventor

Jilong Yin

Inventor
Osaka, JP

Overview

3→
Patents
2015–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling29%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material29%
B23DPlaning14%
B26DCutting14%
B30BPresses in general14%
PatentTitleYear
10,744,578Pipe cutting machine20209,192,972'Forming method and forming device'20159,156,073'Forming apparatus, shoe thereof and forming method'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to NAKATA MFG CO LTD (3)· patent assignee history
2015Patents assigned to AKAI TERUTOMO (2)· patent assignee history
2015Patents assigned to INOKUMA AKINORI (2)· patent assignee history
2015Patents assigned to NAKANO TOMOYASU (2)· patent assignee history
2015Patents assigned to WANG FEIZHOU (2)· patent assignee history
2015–2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAKATA MFG CO LTD32015–2020
AKAI TERUTOMO22015
INOKUMA AKINORI22015
NAKANO TOMOYASU22015
WANG FEIZHOU22015
Locations
LocationPatentsSpan
Osaka, JP32015–2020