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Inventor

AKIFUMI NISHIO

Inventor
JP

Overview

1→
Patents
2023
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.

B05Bprimary
B05BSpraying apparatus25%
B05DProcesses for applying fluent materials to surfaces, in general25%
C23DEnamelling of, or applying a vitreous layer to, metals25%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general25%
PatentTitleYear
11,660,635Method of manufacturing tubular member for exhaust gas treatment device, and coating film forming device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to NGK INSULATORS LTD (1)· patent assignee history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD12023
Locations
LocationPatentsSpan
JP12023