Patents by Inventor Ryosuke KOZAKAI

Ryosuke KOZAKAI 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).

  • FRICTION MATERIAL COMPOSITION AND FRICTION MATERIAL
    Publication number: 20240360883
    Abstract: A friction material composition, which is for molding a friction material for a braking device of a vehicle provided with a regenerative brake, in which the content of copper is 5% by mass or less in terms of elemental copper based on the friction material composition, and which includes a titanate having a layered crystal structure and a lithium potassium titanate having a tunnel crystal structure.
    Type: Application
    Filed: September 27, 2022
    Publication date: October 31, 2024
    Applicant: ADVICS CO., LTD.
    Inventors: Osayoshi KATO, Ryosuke KOZAKAI