Patents Assigned to Tensho Electric Industries Co., Ltd.
  • RESIN-MOLDED ARTICLES, AND A PROCESS AND AN APPARATUS FOR MANUFACTURING THE SAME
    Publication number: 20200156327
    Abstract: Resin-molded articles, to which such advantages as strength, rigidness and light weight are secured thanks to kneading with fibers, and which has excellent surface characteristics such as smoothness of the surface and beauty in the appearance, and resistance against weather, ultraviolet rays and light are provided.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 21, 2020
    Applicant: TENSHO ELECTRIC INDUSTRIES CO., LTD.
    Inventor: Masato SUZUKI
  • RESIN-MOLDED ARTICLES, AND A PROCESS AND AN APPARATUS FOR MANUFACTURING THE SAME
    Publication number: 20170334146
    Abstract: Resin-molded articles, to which such advantages as strength, rigidness and light weight are secured thanks to kneading with fibers, and which has excellent surface characteristics such as smoothness of the surface and beauty in the appearance, and resistance against weather, ultraviolet rays and light are provided.
    Type: Application
    Filed: July 22, 2016
    Publication date: November 23, 2017
    Applicant: TENSHO ELECTRIC INDUSTRIES CO.,LTD.
    Inventor: Masato SUZUKI
  • Gas mask
    Patent number: 4688567
    Abstract: This invention relates to a gas mask used for refuge in a fire, for example. The gas mask comprises a cylindrical mask body of fire-proof soft rubber material detachably connected to goggles of transparent or semitransparent fire-proof material. A cartridge is detachably inserted into and secured to the cylindrical mask body and comprises filter layers and a pack of catalyst which is a composite of copper oxide and manganic oxide and a drying agent laminated on the catalyst.
    Type: Grant
    Filed: January 24, 1986
    Date of Patent: August 25, 1987
    Assignee: Tensho Electric Industries Co., Ltd.
    Inventors: Goro Kikuchi, Takeshi Kumazawa, Hiroshi Miura
  • Combined respirator and goggles
    Patent number: D298178
    Type: Grant
    Filed: May 30, 1985
    Date of Patent: October 18, 1988
    Assignee: Tensho Electric Industries Co., Ltd.
    Inventors: Goro Kikuch, Takeshi Kumazawa, Hiroshi Miura