Patents by Inventor Yasumasa OKUNO

Yasumasa OKUNO 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: 20200398464
    Abstract: A foam molded article having excellent shock resistance and inhibited from swelling, and a method for producing the foam molded article. The foam molded article has a bottom portion and a side face portion. The bottom portion has a cross-section including, in order, a first skin layer, a first foam layer, a belt-like resin layer, a second foam layer and a second skin layer. The diameter of the bottom portion is 20 mm or more. The thickness of the bottom portion is 2.0 mm or more. The angle between the bottom portion and the side face portion is 40° or more and 89° or less. The foam molded article satisfies: B/3?A?3B; A represents a length between an opposite surface of the bottom portion to a side where the side face portion is disposed and an upper end of the side face portion, and B represents the bottom portion diameter.
    Type: Application
    Filed: January 11, 2019
    Publication date: December 24, 2020
    Applicant: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Tomohito ICHIKI, Minoru AYUHA, Yasumasa OKUNO, Saki MATSUMOTO