Patents by Inventor Sumio OWARI

Sumio OWARI 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).

  • Grommet and grommet-equipped wire harness
    Patent number: 10373737
    Abstract: There is provided a grommet with water-blocking performance improved by suppression of deformation of a rear end caused by deformation of a fastening fixing portion. The grommet includes: a rear band mounting portion 415 which fastens and fixes a portion displaced from the rear end and overlapping a corrugated tube 5 fitted in the grommet by using a band-shaped binding band 8; and a plurality of rear end-side annular protruding portion 411, first fixed-side annular protruding portion 412, and second fixed-side annular protruding portion 413 protruding from an inner peripheral face and extending in a circumferential direction and disposed along a front-rear direction X so as to be fitted with the corrugated tube 5 by use of protruding and recessed shapes.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: August 6, 2019
    Assignees: FURUKAWA ELECTRIC CO., LTD., FURUKAWA AUTOMOTIVE SYSTEMS INC.
    Inventors: Shin Takahashi, Kotaro Tomita, Masanori Uchibori, Sumio Owari
  • GROMMET AND GROMMET-EQUIPPED WIRE HARNESS
    Publication number: 20180019041
    Abstract: There is provided a grommet with water-blocking performance improved by suppression of deformation of a rear end caused by deformation of a fastening fixing portion. The grommet includes: a rear band mounting portion 415 which fastens and fixes a portion displaced from the rear end and overlapping a corrugated tube 5 fitted in the grommet by using a band-shaped binding band 8; and a plurality of rear end-side annular protruding portion 411, first fixed-side annular protruding portion 412, and second fixed-side annular protruding portion 413 protruding from an inner peripheral face and extending in a circumferential direction and disposed along a front-rear direction X so as to be fitted with the corrugated tube 5 by use of protruding and recessed shapes.
    Type: Application
    Filed: September 26, 2017
    Publication date: January 18, 2018
    Applicants: FURUKAWA ELECTRIC CO., LTD., FURUKAWA AUTOMOTIVE SYSTEMS INC.
    Inventors: Shin TAKAHASHI, Kotaro TOMITA, Masanori UCHIBORI, Sumio OWARI