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Sadaaki Nakajima
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Shiga, JP
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last 30 patents
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Patent Grant
High-speed apparatus and method for producing thermoplastic synthet...
Patent number
6,383,432
Issue date
May 7, 2002
Chisso Corporation
Sadaaki Nakajima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spinneret device for conjugate melt-blow spinning
Patent number
5,511,960
Issue date
Apr 30, 1996
Chisso Corp.
Taiju Terakawa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for manufacturing bulky nonwoven fabrics
Patent number
5,302,220
Issue date
Apr 12, 1994
Chisso Corporation
Taiju Terakawa
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Spinneret device for conjugate fibers of eccentric sheath-and-core...
Patent number
5,035,595
Issue date
Jul 30, 1991
Chisso Corporation
Sadaaki Nakajima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spinneret assembly for sheath-core type composite fibers
Patent number
4,875,844
Issue date
Oct 24, 1989
Chisso Corporation
Sadaaki Nakajima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spinneret assembly for conjugate spinning
Patent number
4,738,607
Issue date
Apr 19, 1988
Chisso Corporation
Sadaaki Nakajima
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polyolefin foamed fibers and process producing the same
Patent number
4,485,141
Issue date
Nov 27, 1984
Chisso Corporation
Isao Fujimura
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Non-woven fabric
Patent number
4,483,897
Issue date
Nov 20, 1984
Chisso Corporation
Isao Fujimura
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS