Patents by Inventor Eisyou HARADA

Eisyou HARADA 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).

  • SEAL MEMBER, AND ROLLING BEARING FOR WINDMILL MAIN SHAFT
    Publication number: 20170082145
    Abstract: A seal member is disposed between an inside member and an outside member which rotate relative to each other. The seal member includes: a ring-shaped sliding contact portion which is made of a non-foam rubber and which includes a seal lip slidably contacting one member of the inside member and the outside member; and a body portion which is made of a foam rubber, which includes a ring-shaped joining portion joined to the sliding contact portion, and which contacts the other member of the inside member and the outside member in a radial direction and is fixed to the other member.
    Type: Application
    Filed: February 27, 2015
    Publication date: March 23, 2017
    Applicant: JTEKT CORPORATION
    Inventors: Eisyou HARADA, Tomonori KUROKI