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Inventor

Yoshimi Ishinami

Inventor
Iwakuni, JP

Overview

2→
Patents
1990–1991
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

D04Hprimary
D04HMaking textile fabrics, e.g. from fibres or filamentary material25%
H05KPrinted circuits25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
5,049,435'Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof'19914,897,301'Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to TOYO BOSEKI (2)· patent assignee history
1990–1991Based in Iwakuni, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO BOSEKI21990–1991
Locations
LocationPatentsSpan
Iwakuni, JP21990–1991