Patents by Inventor Isoji Taniguchi

Isoji Taniguchi 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).

  • Process for the production of high molecular weight organoaluminum polymers
    Patent number: 4533712
    Abstract: A process for producing a high molecular weight organoaluminum polymer by using an organoaluminum compound containing an acyloxy group, water and an organic acid.The organoaluminum polymer obtained herein is suitable for preparing fibers.
    Type: Grant
    Filed: March 5, 1984
    Date of Patent: August 6, 1985
    Assignee: Idemitsu Kosan Company Limited
    Inventors: Isoji Taniguchi, Yoshiharu Kimura, Toshiaki Ichimura
  • Process for the production of high molecular weight organoaluminum _polymers
    Patent number: 4514555
    Abstract: A process for producing a high molecular weight organoaluminum polymer by using an organoaluminum compound, water and an organic acid.The organoaluminum polymer obtained herein is suitable for preparing fibers.
    Type: Grant
    Filed: March 5, 1984
    Date of Patent: April 30, 1985
    Assignee: Idemitsu Kosan Company Limited
    Inventors: Isoji Taniguchi, Yoshiharu Kimura
  • Elastomeric compositions containing olefin-acrylic ester copolymer
    Patent number: 3950281
    Abstract: Elastomeric compositions comprising 1 part by weight of at least one curable elastomer and 0.01 to 100 parts by weight of at least one copolymer having olefin and acrylic ester monomer units as the main constituents, which possess improved properties in tackiness, processability, oil resistance, thermal resistance, weathering resistance and the like.
    Type: Grant
    Filed: January 31, 1974
    Date of Patent: April 13, 1976
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Teruyoshi Usamoto, Taisuke Okita, Nobuyuki Yoshida, Masaaki Hirooka, Isoji Taniguchi, Shyozaburo Imai