Patents by Inventor Yoshihisa Doui

Yoshihisa Doui 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).

  • Pneumatic tire
    Patent number: D647453
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: October 25, 2011
    Assignees: Societe de Technologie Michelin, Michelin Recherche et Techniques S.A.
    Inventors: Masayoshi Nomura, Yoshihisa Doui
  • Pneumatic tire
    Patent number: D654425
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: February 21, 2012
    Assignees: Societe de Technologie Michelin, Michelin Recherche Et Technique, S.A.
    Inventors: Masayoshi Nomura, Yoshihisa Doui
  • Pneumatic tire
    Patent number: D658115
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: April 24, 2012
    Assignees: Societe de Technologie Michelin, Michelin Recherche et Technique S.A.
    Inventors: Masayoshi Nomura, Yoshihisa Doui
  • Tire tread
    Patent number: D790438
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: June 27, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Tomohiro Seii, Takeshi Sawada, Yoshihisa Doui
  • Tire tread
    Patent number: D790442
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: June 27, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Tomohiro Seii, Takeshi Sawada, Yoshihisa Doui
  • Tire tread
    Patent number: D798223
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: September 26, 2017
    Assignees: Compagnie Generale Des Etablissements Michelin, Michelin Recherch Et Technique S.A.
    Inventors: Yoshihisa Doui, Takeshi Sawada, Tomohiro Seii
  • Tire tread
    Patent number: D798801
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: October 3, 2017
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventors: Yoshihisa Doui, Takeshi Sawada, Tomohiro Seii