Patents by Inventor Toshiya NAOE

Toshiya NAOE 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).

  • Chain guide and chain transmission device using same
    Patent number: 11927267
    Abstract: A chain guide includes a contact guide portion that comes into contact with a chain and guides the chain, and a vibration control portion having a zero-touch surface extending along a travel line of the chain.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: March 12, 2024
    Assignee: DAIDO KOGYO CO., LTD.
    Inventors: Toshiya Naoe, Hideaki Seki
  • CHAIN GUIDE AND CHAIN TRANSMISSION DEVICE USING SAME
    Publication number: 20210341038
    Abstract: A chain guide includes a contact guide portion that comes into contact with a chain and guides the chain, and a vibration control portion having a zero-touch surface extending along a travel line of the chain.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Inventors: Toshiya NAOE, Hideaki SEKI