Patents by Inventor Tsuyoshi Kayanoki

Tsuyoshi Kayanoki 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).

  • Laminate sheet and molded body, and methods for producing the same
    Patent number: 10926440
    Abstract: Provided is a laminate sheet in which, on one surface of a resin layer having optical transparency, a colored layer and a backing layer are sequentially laminated, and on the other surface of the resin layer, a pattern layer made of an ionizing radiation curable resin and having optical transparency is laminated. The pattern layer has a softening temperature of 140 to 160° C., and the resin layer, the colored layer, and the backing layer have softening temperatures of 120° C. or lower. The surface of the pattern layer has a concavo-convex shape and the thickness thereof is continuously varied.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: February 23, 2021
    Assignee: Seiren Co., Ltd.
    Inventors: Tsuyoshi Kayanoki, Shuya Takashima
  • LAMINATE SHEET AND MOLDED BODY, AND METHODS FOR PRODUCING THE SAME
    Publication number: 20160089849
    Abstract: Provided is a laminate sheet in which, on one surface of a resin layer having optical transparency, a colored layer and a backing layer are sequentially laminated, and on the other surface of the resin layer, a pattern layer made of an ionizing radiation curable resin and having optical transparency is laminated. The pattern layer has a softening temperature of 140 to 160° C., and the resin layer, the colored layer, and the backing layer have softening temperatures of 120° C. or lower. The surface of the pattern layer has a concavo-convex shape and the thickness thereof is continuously varied.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 31, 2016
    Inventors: Tsuyoshi KAYANOKI, Shuya TAKASHIMA
  • Thermoforming mold, thermoformed article and process for producing same, and laminated molding article and process for producing same
    Publication number: 20050121837
    Abstract: There is provided: (1) a thermoforming mold having a surface roughness (Ra) of not more than 0.1 ?m; (2) a thermoformed article comprising a crystalline olefin resin, which article has a surface roughness (Ra) of not more than 3 ?m; (3) a process for producing a thermoformed article, which comprises the steps of: (i) heating and softening a crystalline olefin resin to obtain a sheet thereof; and (ii) thermoforming the sheet with a thermoforming mold having a surface roughness (Ra) of not more than 0.1 ?m to obtain a thermoformed article having a surface roughness (Ra) of not more than 3am; (4) a laminated molding article, which comprises: (i) the above thermoformed article; and (ii) a substrate containing a crystalline olefin resin; and (5) a process for producing a laminated molding article.
    Type: Application
    Filed: January 13, 2005
    Publication date: June 9, 2005
    Inventors: Tsuyoshi Kayanoki, Kenichi Higashi, Yoshiaki Togawa
  • Thermoforming mold, thermoformed article and process for producing same, and laminated molding article and process for producing same
    Publication number: 20010026867
    Abstract: There Is provided: (1) a thermoforming mold having a surface roughness (Ra) of not more than 0.
    Type: Application
    Filed: December 20, 2000
    Publication date: October 4, 2001
    Inventors: Tsuyoshi Kayanoki, Kenichi Higashi, Yoshiaki Togawa