Patents by Inventor Ryosuke SHIONO

Ryosuke SHIONO 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).

  • Heat storage material composition and heat storage material
    Patent number: 9587153
    Abstract: A heat storage material composition contains a styrene-ethylene-ethylene-propylene-styrene copolymer and a paraffin-based wax. The heat storage material composition preferably further contains a paraffin-based process oil that softens the styrene-ethylene-ethylene-propylene-styrene copolymer. Also, the heat storage material composition preferably contains not less than 300 parts by mass and not more than 1000 parts by mass of the wax with respect to 100 parts by mass of the styrene-ethylene-ethylene-propylene-styrene copolymer.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: March 7, 2017
    Assignee: KITAGAWA INDUSTRIES CO., LTD.
    Inventors: Tomoyuki Suzuki, Yasuo Kondo, Makoto Kato, Ryosuke Shiono, Teruaki Yuoka
  • HEAT STORAGE MATERIAL COMPOSITION AND HEAT STORAGE MATERIAL
    Publication number: 20150299548
    Abstract: A heat storage material composition contains a styrene-ethylene-ethylene-propylene-styrene copolymer and a paraffin-based wax. The heat storage material composition preferably further contains a paraffin-based process oil that softens the styrene-ethylene-ethylene-propylene-styrene copolymer. Also, the heat storage material composition preferably contains not less than 300 parts by mass and not more than 1000 parts by mass of the wax with respect to 100 parts by mass of the styrene-ethylene-ethylene-propylene-styrene copolymer.
    Type: Application
    Filed: October 23, 2013
    Publication date: October 22, 2015
    Applicant: Kitagawa Industries Co., Ltd.
    Inventors: Tomoyuki SUZUKI, Yasuo KONDO, Makoto KATO, Ryosuke SHIONO, Teruaki YUOKA