Inventor

Jun Asano

Inventor

Settsu, JP

Overview

15→

Patents

1995–2002

Patent span

Textiles

Primary field (CPC D)

Patents· 15 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification24%

D04HMaking textile fabrics, e.g. from fibres or filamentary material16%

B01DSeparation13%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

B29CShaping or joining of plastics4%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

C08JWorking-up4%

D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%

E04BGeneral building constructions2%

PatentTitleYear

6,479,143'Heat-meltable fluororesin fibers'2002 6,416,896'Material for electrode comprising a non-woven fabric composed of a fluorine-containing resin fiber'2002 6,355,135'Method of laminating gas permeable sheet material'2002 6,336,948'Fire-retardant filter medium and air filter unit'2002 6,235,388'Fibrous materials of fluororesins and deodorant and antibacterial fabrics made by using the same'2001 6,156,681'Multi layered felt, member formed of same, and method of manufacturing same'2000 6,133,165'Bulky polytetrafluoroethylene filament and split yarn, method of producting thereof, method of producing cotton-like materials by using said filament or split yarn and filter cloth for dust collection'2000 5,998,022'Polytetrafluoroethylene cotton-like materials'1999 5,912,077'Cotton-like mixed materials, non-woven fabrics obtained therefrom and process for production thereof'1999 5,834,528'Polytetrafluoroethylene porous composite film'1998 5,807,633'Polytetrafluoroethylene composite fiber, cotton-like materials obtained therefrom and processes for production thereof'1998 5,772,884'Porous polytetrafluoroethylene film and process for preparation thereof'1998 5,562,986'Polytetrafluoroethylene fibers, polytetrafluoroethylene materials and process for preparation of the same'1996 D0366106'Air filter'1996 5,409,515'Filter apparatus and filter element'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2002Patents assigned to DAIKIN IND LTD (15)· patent assignee history

1995–2002Based in Settsu, JP· patent location history

1996–2002Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIKIN IND LTD	15	1995–2002

Locations

Location	Patents	Span
Settsu, JP	11	1995–2002
Osaka, JP	4	1996–2002