Inventor
Haruhisa Tani
Inventor
Tokyo, JP
Overview
Patents· 16 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 material30%
Y10TTechnical subjects covered by former us classification26%
B29CShaping or joining of plastics15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
B26FPerforating4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like4%
D06CFinishing, dressing, tentering or stretching textile fabrics4%
PatentTitleYear
5,338,593'Multiaxial nonwoven fabric'19945,308,424'Multiaxial nonwoven fabric, and method of making the same'19945,232,533'Method for heat-setting cross-laminated non-woven fabrics'19934,992,124'Method of making cross-laminated stretched non-woven fabric'19914,571,765'Method of and apparatus for thermally treating fiber yarns'19864,525,317'Method and apparatus for stretching film or fibrous web'19854,499,639'Process for broadening the width of a bundle of parallel filaments having a band form'19854,489,630'Method and apparatus for slitting thermoplastic films'19844,440,700'Process for collecting centrifugally ejected filaments'19844,434,128'Method and apparatus for stretching thermoplastic polymer films'19844,349,500'Method for stretching a fibrous or film-like material'19824,335,070'Method of manufacturing a reticular web having reinforced selvages'19824,331,624'Method and apparatus for biaxially stretching a tubular film'19824,052,242'Method for producing a product comprising weft webs of large width continued in the warp direction'19774,052,243'Method for producing a cross-laminated cloth-like product from wide warp and weft webs'19773,953,909'Method for producing laterally spread reticular web of split fibers'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1994Patents assigned to POLYMER PROCESSING RES INST (13)· patent assignee history
1976–1985Based in Tokyo, JP· patent location history
1982–1993Patents assigned to NIPPON PETROCHEMICALS CO LTD (8)· patent assignee history
1986Patents assigned to BOULIGNY CO (1)· patent assignee history
1986–1994Based in Tokorozawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLYMER PROCESSING RES INST | 13 | 1976–1994 |
| NIPPON PETROCHEMICALS CO LTD | 8 | 1982–1993 |
| BOULIGNY CO | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 1976–1985 |
| Tokorozawa, JP | 5 | 1986–1994 |