1
Mie Kamiyama, Miyuki Numata: Islands-in-sea type composite fiber and process for producing the same. Teijin Fibers, Sughrue Mion PLLC, November 24, 2009: US07622188 (42 worldwide citation)

The islands-in-sea type composite fiber of the present invention comprises a sea part containing an easily soluble polymer and 100 or more island parts containing a hardly soluble polymer, per fiber. In a cross-sectional profile of the composite fiber, each of the island parts has a thickness in the ...


2
Mie Kamiyama, Miyuki Numata: Islands-in-sea type composite fiber and process for producing same. Teijin Fibers, Sughrue Mion PLLC, March 22, 2011: US07910207 (33 worldwide citation)

The islands-in-sea type composite fiber of the present invention comprises a sea part containing an easily soluble polymer and 100 or more island parts containing a hardly soluble polymer, per fiber. In a cross-sectional profile of the composite fiber, each of the island parts has a thickness in the ...


3
Hironori Goda, Miyuki Numata, Mie Kamiyama, Nobuyuki Yamamoto, Tamio Yamamoto: Method of producing islands-in-sea type composite spun fiber. Teijin Fibers, Sughrue Mion PLLC, March 6, 2012: US08128850

The method of producing an islands-in-sea type composite spun fiber having an island component diameter of 1 μm or less according to the present invention comprises drawing (superdrawing) with a total draw ratio of from 5 to 100 an undrawn islands-in-sea type composite spun fiber having been prepare ...


4
Aya Saito, Kazuyoshi Tani, Yoshikazu Takahashi, Kengo Tanaka, Kumiko Tsuda, Mie Kamiyama: Body lumen graft base, production method of body lumen graft base, and body lumen graft using the same. Terumo Kabushiki Kaisha, Teijin, Sughrue Mion PLLC, May 15, 2018: US09968435

The present invention provides a body lumen graft base that is a thin film, has adequate flexibility and low permeability, and can be inserted in a catheter with a small diameter. The body lumen graft base of the present invention is obtained by subjecting at least one surface of a woven fabric comp ...


5
Mie Kamiyama, Koichi Iohara: Composite fiber with light interference coloring function. Teijin Fibers, Sughrue Mion PLLC, June 5, 2007: US07228044

A novel conjugate fiber with a fine and an optical interference color-generating function, suitable for application in product fields which require aesthetic qualities, the fiber being characterized by having a structure wherein an alkali-soluble polymer with a thickness of 2.0 μm or greater surroun ...


6
Mie Kamiyama, Miyuki Numata: Island-in-sea type composite fiber and process for producing the same. Sughrue Mion Pllc, August 23, 2007: US20070196649-A1

The islands-in-sea type composite fiber of the present invention comprises a sea part containing an easily soluble polymer and 100 or more island parts containing a hardly soluble polymer, per fiber. In a cross-sectional profile of the composite fiber, each of the island parts has a thickness in the ...


7
Mie Kamiyama, Koichi Iohara: Composite fiber with light interference coloring function. Sughrue Mion Pllc, January 11, 2007: US20070009221-A1

A novel conjugate fiber with a fine and an optical interference color-generating function, suitable for application in product fields which require aesthetic qualities, the fiber being characterized by having a structure wherein an alkali-soluble polymer with a thickness of 2.0 μm or greater surroun ...


8
Tsuyoshi Masuda, Mie Kamiyama, Tomoo Mizumura, Nobuyoshi Miyasaka, Ryoji Tsukamoto, Keijiro Hattori, Suguru Nakajima, Katushi Kikuchi, Hiroyuki Osaka: Modified cross-section polyester fibers. Sughrue Mion Pllc, September 21, 2006: US20060210797-A1

Polyester fibers having a deformed section are produced from a polyester polymer which is obtained by polycondensing an aromatic dicarboxylate ester in the presence of a catalyst containing a mixture of a Ti component (A) comprising at least one a titanium alkoxide or a reaction product thereof with ...


9
Mie Kamiyama, Miyuki Numata: Islands-in-sea type composite fiber and process for producing same. Teijin Fibers, Sughrue Mion Pllc, February 4, 2010: US20100029158-A1

The islands-in-sea type composite fiber of the present invention comprises a sea part containing an easily soluble polymer and 100 or more island parts containing a hardly soluble polymer, per fiber. In a cross-sectional profile of the composite fiber, each of the island parts has a thickness in the ...


10
Hironori Goda, Miyuki Numata, Mie Kamiyama, Nobuyuki Yamamoto, Tamio Yamamoto: Method of producing islands-in-sea type composite spun fiber. Teijin Fibers, Sughrue Mion Pllc, February 12, 2009: US20090042031-A1

The method of producing an islands-in-sea type composite spun fiber having an island component diameter of 1 μm or less according to the present invention comprises drawing (superdrawing) with a total draw ratio of from 5 to 100 an undrawn islands-in-sea type composite spun fiber having been prepare ...