Patents by Inventor Atsushi Ishige

Atsushi Ishige has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220020296
    Abstract: To provide a resin formed product with a label, for which information can be provided on the label without using ink and the information can be visually recognized from the external appearance even in a condition where the label is adhered. A resin formed product 20 to which a label 10 is adhered, the label 10 being formed by laminating a layer containing a porous base layer A and an adhesive layer B adhered to a surface of the resin formed product. On the label 10, a rough part 11 having a relatively rough surface roughness and a smooth part 12 having a predetermined pattern having a relatively smooth surface roughness are formed, and a cross-sectional porosity of the label of the smooth part 12 is from 0 to 93% relative to the cross-sectional porosity of the label of the rough part 11.
    Type: Application
    Filed: January 16, 2020
    Publication date: January 20, 2022
    Inventors: Tatsuya SUZUKI, Atsushi ISHIGE
  • Patent number: 7384687
    Abstract: Disclosed is a stretched resin film comprising a layer (A) stretched in at least one axial direction and comprising 0 to 98 wt % of a polyolefinic resin, 2 wt % or more and less than 100 wt % of an amorphous resin and more than 0 wt % and 70 wt % or less of an inorganic finepowder and/or an organic filler. The stretched resin film of the present invention is resistant to becoming waved when offset-printed with widely-used, quick-drying offset printing inks, and thus has excellent printing properties.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: June 10, 2008
    Assignee: Yupo Corporation
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Publication number: 20080108744
    Abstract: Disclosed is a stretched resin film comprising a layer (A) stretched in at least one axial direction and comprising 0 to 98 wt % of a polyolefinic resin, 2 wt % or more and less than 100 wt % of an amorphous resin and more than 0 wt % and 70 wt % or less of an inorganic fine powder and/or an organic filler. The stretched resin film of the present invention is resistant to becoming waved when offset-printed with widely-used, quick-drying offset printing inks, and thus has excellent printing properties.
    Type: Application
    Filed: January 3, 2008
    Publication date: May 8, 2008
    Applicant: YUPO CORPORATION
    Inventors: Atsushi ISHIGE, Kazuhisa Kitamura
  • Patent number: 7108908
    Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: September 19, 2006
    Assignee: Yupo Corporation
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Publication number: 20040151891
    Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 5, 2004
    Applicant: YUPO CORPORATION
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Patent number: 6767618
    Abstract: A multi-layered stretched resin film comprises a base layer (A) comprising more than 90 wt % of a polyolefinic resin and less than 10 wt % of an inorganic fine powder and/or an organic filler; and an amorphous resin-containing layer (B), comprising 0 to 85 wt % of a second polyolefinic resin, which may be the same or different than the first polyolefinic resin, and 15 to 100 wt % of an amorphous resin. The amorphous resin-containing layer (B) is disposed on at least one side of the base layer (A), and has a porosity of 5% or less. Such multi-layered stretched resin films are resistant to waving or curling caused by exposure to the vehicle component of offset printing inks during offset printing, and therefore have excellent printing properties.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: July 27, 2004
    Assignee: Yupo Corporation
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Patent number: 6713169
    Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: March 30, 2004
    Assignee: Yupo Corporation
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Publication number: 20040023023
    Abstract: Disclosed is a stretched resin film comprising a layer (A) stretched in at least one axial direction and comprising 0 to 98 wt % of a polyolefinic resin, 2 wt % or more and less than 100 wt % of an amorphous resin and more than 0 wt % and 70 wt % or less of an inorganic finepowder and/or an organic filler. The stretched resin film of the present invention is resistant to becoming waved when offset-printed with widely-used, quick-drying offset printing inks, and thus has excellent printing properties.
    Type: Application
    Filed: March 28, 2003
    Publication date: February 5, 2004
    Applicant: YUPO CORPORATION
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Publication number: 20020160170
    Abstract: A multi-layered stretched resin film comprises a base layer (A) comprising more than 90 wt % of a polyolefinic resin and less than 10 wt % of an inorganic fine powder and/or an organic filler; and an amorphous resin-containing layer (B), comprising 0 to 85 wt % of a second polyolefinic resin, which may be the same or different than the first polyolefinic resin, and 15 to 100 wt % of an amorphous resin. The amorphous resin-containing layer (B) is disposed on at least one side of the base layer (A), and has a porosity of 5% or less. Such multi-layered stretched resin films are resistant to waving or curling caused by exposure to the vehicle component of offset printing inks during offset printing, and therefore have excellent printing properties.
    Type: Application
    Filed: February 4, 2002
    Publication date: October 31, 2002
    Applicant: YUPO CORPORATION
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Publication number: 20020155277
    Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.
    Type: Application
    Filed: October 2, 2001
    Publication date: October 24, 2002
    Applicant: YUPO CORPORATION
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Patent number: 5667872
    Abstract: A synthetic paper with a multi-layer structure comprising a biaxially stretched film of an olefinic polymer having a melting point (the peak temperature of the DSC curve) of from 130.degree. C. to 210.degree. C. containing from 5 to 40% by weight inorganic fine powders having a mean particle size of from 0.01 to 10 .mu.m as a base material layer (A) having adhered to at least one surface thereof a uniaxially stretched layer (B) having a surface roughness of from 0.3 to 1.5 .mu.m, with the uniaxially stretched layer (B) comprising a propylene .alpha.-olefin copolymer or a high-density polyethylene having a melting point (the peak temperature of the DSC curve) of from 120.degree. C. to 160.degree. C. which is at least 5.degree. C. lower than the melting point of the olefinic polymer of the base material layer (A) and from 8 to 65% by weight inorganic fine powders having a mean particle size of from 0.01 to 5 .mu.
    Type: Grant
    Filed: February 28, 1995
    Date of Patent: September 16, 1997
    Assignee: Oji Yuka Goseishi Co., Ltd.
    Inventors: Akihiko Ohno, Atsushi Ishige, Hiroshi Koyama, Koichi Asami
  • Patent number: 5026733
    Abstract: A brain function-improving medicine comprising, as an effective ingredient, a compound represented by the following formula: ##STR1## This medicine is effectively used for curing a disease caused by reduction of the central acetylcholinergic function.
    Type: Grant
    Filed: November 17, 1989
    Date of Patent: June 25, 1991
    Assignee: Tsumura & Co.
    Inventors: Kouichi Itoh, Atsushi Ishige, Eikichi Hosoya