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Inventor

Chuji Nagasaka

Inventor
Otsuki, JP

Overview

1→
Patents
1984
Patent span
Textiles
Primary field (CPC D)

Patents· 1 as inventor

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

D05Bprimary
D05BSewing50%
D06BTreating textile materials using liquids, gases or vapours50%
PatentTitleYear
4,465,005'Apparatus for dyeing sewing machine upper threads'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to JANOME SEWING MACHINE CO LTD (1)· patent assignee history
1984Based in Otsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JANOME SEWING MACHINE CO LTD11984
Locations
LocationPatentsSpan
Otsuki, JP11984