Patents by Inventor Tomohiro Seii

Tomohiro Seii 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).

  • A TIRE WITH RADIAL OR BIAS CARCASS
    Publication number: 20190009619
    Abstract: The tire has a carcass reinforcement. A crown reinforcement is disposed on the carcass reinforcement and is made up reinforcing elements. A tread is placed on the crown reinforcement and has two axial ends. At least one of the axial ends has a circumferential groove. The tread is connected by sidewalls to bead zones, each comprising a reinforcing element. At least one sidewall protuberances alternating with voids. Each protuberance has a height hp, a length lp and a width wp and a base part which has a height hb and is formed on the exterior surface of the sidewall and a top part which extends outwardly from the base part and has a top surface. The top surface has an inclined face and a remaining face connected to the inclined face by a connecting part. A height hp of the protuberance is maximal at the connecting part.
    Type: Application
    Filed: December 25, 2015
    Publication date: January 10, 2019
    Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Kazutaka YOKOKAWA, Tomohiro SEII, Masayoshi NOMURA
  • Surface design for a pneumatic tire
    Patent number: D735656
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: August 4, 2015
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventor: Tomohiro Seii
  • Surface design for a pneumatic tire
    Patent number: D756297
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: May 17, 2016
    Assignees: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, MICHELIN RECHERCHE ET TECHNIQUE S.A.
    Inventor: Tomohiro Seii
  • 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