Inventor

Hideyuki Hiraoka

Inventor

Musashino, JP

Overview

3→

Patents

1981–1983

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 3 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification38%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%

C09JAdhesives13%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials13%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

4,410,575'Lap welding method for textile fabrics'1983 4,324,827'Water-proof, fuse-bonding fabric'1982 4,298,645'Tarpaulins having great tearing strength'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1983Patents assigned to HIRAOKA & CO LTD (3)· patent assignee history

1981–1983Based in Musashino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HIRAOKA & CO LTD	3	1981–1983

Locations

Location	Patents	Span
Musashino, JP	3	1981–1983