Patents by Inventor Mamoru Kanno

Mamoru Kanno 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: 20220194053
    Abstract: A laminate comprising a substrate layer; a contact adhesive layer comprising a contact adhesive agent having at least one of chloroprene rubber or acrylic copolymers, as well as microspheres having an average particle size of 0.5 ?m or greater in the contact adhesive layer, wherein the contact adhesive layer contains from 5 parts by mass to 500 parts by mass of the microspheres per 100 parts by mass of the contact adhesive agent, and the contact adhesive layer has a plurality of protruding portions because of the the microspheres.
    Type: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Inventors: Hidetoshi Abe, Yuji Kashiwazaki, Mamoru Kanno
  • Patent number: 10328657
    Abstract: A durable decorative sheet high in the ability to follow a curved surface with small appearance change by heat or elongation. A decorative sheet comprising a transparent resin film having two main surfaces, a transparent resin layer formed on the first main surface of the transparent resin film, a pattern printed layer arranged on the transparent resin layer, and a colored base film arranged on the second main surface of the transparent resin film. The transparent resin layer includes first beads, the pattern printed layer include second beads. The first beads are different from the second beads in content, color and/or particle size. The first beads and the second beads are embedded in the transparent resin layer and the pattern printed layer.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: June 25, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Hajime Chisaka, Mamoru Kanno
  • Publication number: 20180273812
    Abstract: A laminate comprising a substrate layer; a contact adhesive layer comprising a contact adhesive agent having at least one of chloroprene rubber or acrylic copolymers, as well as microspheres having an average particle size of 0.5 ?m or greater in the contact adhesive layer, wherein the contact adhesive layer contains from 5 parts by mass to 500 parts by mass of the microspheres per 100 parts by mass of the contact adhesive agent, and the contact adhesive layer has a plurality of protruding portions because of the microspheres.
    Type: Application
    Filed: December 2, 2016
    Publication date: September 27, 2018
    Inventors: Hidetoshi Abe, Yuji Kashiwazaki, Mamoru Kanno
  • Publication number: 20140322473
    Abstract: A decorative sheet includes a decorative base layer; an adhesive layer disposed on a surface of the decorative base layer; and transparent layer disposed on an opposing surface of the base layer from the adhesive layer. The base layer may include up to 50 weight percent inorganic non-combustible filler. The sheet has a reduced heat of combustion or reduced flammability relative to currently available decorative sheets.
    Type: Application
    Filed: September 30, 2011
    Publication date: October 30, 2014
    Applicant: 3M Innovative Properties Company
    Inventors: Haohao Lin, Mamoru Kanno, Kiu-Yuen Tse, Eumi Pyun, Guang Zheng, Ying Zhang, Yugi Kashiwazaki, Charles A. Shaklee, Lynn E. Lorimor
  • Patent number: 8404073
    Abstract: A durable decorative sheet high in the ability to follow a curved surface with small appearance change by heat or elongation. A decorative sheet comprising a transparent resin film having two main surfaces, a transparent resin layer formed on the first main surface of the transparent resin film, a pattern printed layer arranged on the transparent resin layer, and a colored base film arranged on the second main surface of the transparent resin film. The transparent resin layer includes first beads, the pattern printed layer include second beads. The first beads are different from the second beads in content, color and/or particle size. The first beads and the second beads are embedded in the transparent resin layer and the pattern printed layer.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: March 26, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Hajime Chisaka, Mamoru Kanno
  • Publication number: 20110143330
    Abstract: A communication article comprising a face layer on the front side of said article, said face layer having structured front surface and a base layer, wherein the face layer has a fluorine content of 0.02 mass % to 0.1 mass % in a solid basis. Preferred embodiments further comprise a buffer layer disposed between the face layer and base layer.
    Type: Application
    Filed: August 21, 2009
    Publication date: June 16, 2011
    Inventors: Keiko Shimada, Masami Miura, Hidetoshi Abe, Mamoru Kanno
  • Publication number: 20100166997
    Abstract: A durable decorative sheet high in the ability to follow a curved surface with small appearance change by heat or elongation. A decorative sheet comprising a transparent resin film having two main surfaces, a transparent resin layer formed on the first main surface of the transparent resin film, a pattern printed layer arranged on the transparent resin layer, and a colored base film arranged on the second main surface of the transparent resin film. The transparent resin layer includes first beads, the pattern printed layer include second beads. The first beads are different from the second beads in content, color and/or particle size. The first beads and the second beads are embedded in the transparent resin layer and the pattern printed layer.
    Type: Application
    Filed: March 22, 2007
    Publication date: July 1, 2010
    Inventors: Hajime Chisaka, Mamoru Kanno
  • Publication number: 20090246439
    Abstract: A decorative sheet comprising a substrate layer and a scratch resistant layer comprising a clear resin layer and hard particles dispersed in the clear resin layer, wherein the average particle diameter of the hard particles is larger than a thickness of the clear resin layer, the amount of the hard particle is 30 parts by mass to 400 parts by mass with respect to 100 parts by mass of the clear resin layer, and the area ratio of the hard particles which protrude at least 3 micrometers from the outer surface of the clear resin layer is 10% to 80% of the scratch resistant layer is provided.
    Type: Application
    Filed: March 31, 2008
    Publication date: October 1, 2009
    Inventor: Mamoru Kanno
  • Patent number: 6217981
    Abstract: An adhesive sheet is disclosed including a flexible substrate (4), and an adhesive layer (20) formed on at least one of the main surfaces of the flexible substrate and containing elastic microspheres (3), in which the adhesive layer has a) an elastic microsphere layer which is in contact with the main surface of the flexible substrate, comprising elastic microspheres (3) and a tacky polymer (2) and has projections containing said elastic microspheres on a surface which is not in contact with said substrate, and b) a layer of tacky polymer (1) which covers the projections containing the elastic microspheres so that raised portions are formed on an adhesion surface (11). Bubbles of air can then escape during application and use because the adhesion surface has a contact area percentage in the range between 20 and 90%. A method of making the adhesive sheet is also disclosed.
    Type: Grant
    Filed: April 15, 1999
    Date of Patent: April 17, 2001
    Assignee: 3M Innovative Properties Company
    Inventors: Mamoru Kanno, Hidetoshi Abe