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Inventor

YASUHIRO SHIROTANI

Inventor
JP

Overview

3→
Patents
2022–2024
Patent span
Textiles
Primary field (CPC D)

Patents· 3 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%
D04HMaking textile fabrics, e.g. from fibres or filamentary material21%
A61FFilters implantable into blood vessels7%
A61LMethods or apparatus for sterilising materials or objects in general7%
C09JAdhesives7%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
D06CFinishing, dressing, tentering or stretching textile fabrics7%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials7%
D06PDyeing or printing textiles7%
H05KPrinted circuits7%
PatentTitleYear
11,864,314Patterned fiber substrate202411,642,247Pressure-sensitive adhesive sheet, adhesive bandage, and method of producing the same202311,440,289Melt blown nonwoven fabric, laminate using same, melt blown nonwoven fabric production method and melt blowing apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to KURARAY CO (3)· patent assignee history
2022–2024Based in JP· patent location history
2024Patents assigned to OSAKA RES INST IND SCIENCE & TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO32022–2024
OSAKA RES INST IND SCIENCE & TECH12024
Locations
LocationPatentsSpan
JP32022–2024