Inventor
Katsuyuki Kasaoka
Inventor
Ibaraki, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D02Gprimary
D02GCrimping or curling fibres, filaments, threads, or yarns22%
Y10TTechnical subjects covered by former us classification22%
D03DWoven fabrics11%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like6%
D04BKnitting6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
D01HSpinning or twisting3%
PatentTitleYear
6,811,872'Filament machine sewing thread'20046,630,240'Bulky polyester multifilament composite yarn and process for producing the same'20036,076,242'High and-low piles-revealing cut pile fabric cut pile fabric, having rugged surface with snarled piles and process for producing same'20005,385,784'Deeply dyed polyester fabric'19954,835,956'Bulky flat yarn of silky touch and a process for manufacturing the same'19894,756,926'Process for preparation of electroconductive composite fiber'19884,743,505'Electroconductive composite fiber and process for preparation thereof'19884,698,260'Polyester yarn'19874,684,566'Polyester yarn and fabric made of the same'19874,307,565'Spun yarn-like textured composite yarn and a process for manufacturing the same'19814,265,082'Spun-like yarn and a process for manufacturing the same'19814,244,171'Bulkable filamentary yarn'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2004Patents assigned to TEIJIN LTD (12)· patent assignee history
1981–2000Based in Ibaraki, JP· patent location history
2003Based in Matsuyama, JP· patent location history
2004Based in Ishikawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEIJIN LTD | 12 | 1981–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 10 | 1981–2000 |
| Ishikawa, JP | 1 | 2004 |
| Matsuyama, JP | 1 | 2003 |