Patents by Inventor Makoto Nakada

Makoto Nakada 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).

  • Electrodeposition coating material composition and catalyst for electrodeposition coating material
    Patent number: 9822263
    Abstract: Provided is an organic tin-free cationic electrodeposition coating composition which does not contain organic tin compound and can sustain a superior coating curability under currently used baking conditions, and to a catalyst for the composition. A catalyst for electrodeposition coating composition containing a bismuth compound (A), wherein: the bismuth compound is a compound having a ligand prepared from a ?-diketone represented by Chemical Formula (1) is provided.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: November 21, 2017
    Assignee: Nitto Kasei Co., Ltd.
    Inventors: Shinichi Sasaoka, Takahiro Wazaki, Yuya Nakagawa, Hideo Haneda, Makoto Nakada
  • ELECTRODEPOSITION COATING MATERIAL COMPOSITION AND CATALYST FOR ELECTRODEPOSITION COATING MATERIAL
    Publication number: 20170051160
    Abstract: Provided is an organic tin-free cationic electrodeposition coating composition which does not contain organic tin compound and can sustain a superior coating curability under currently used baking conditions, and to a catalyst for the composition. A catalyst for electrodeposition coating composition containing a bismuth compound (A), wherein: the bismuth compound is a compound having a ligand prepared from a ?-diketone represented by Chemical Formula (1) is provided.
    Type: Application
    Filed: March 20, 2015
    Publication date: February 23, 2017
    Applicant: Nitto Kasei Co., Ltd.
    Inventors: Shinichi Sasaoka, Takahiro Wazaki, Yuya Nakagawa, Hideo Haneda, Makoto Nakada
  • Process for evaluating life of article subjected to thermal cycles based on comparison of strain rates measured under evaluating conditions and actual service conditions
    Patent number: 6523999
    Abstract: A method to accurately evaluate a thermal cycle life of an article with a restraint rate as an evaluating parameter without providing a thermal cycle under actual service conditions to the article subjected to the thermal cycle.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: February 25, 2003
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kazuo Ishii, Makoto Nakada, Masaru Enomoto, Yasunori Konishi, Shinichi Takahashi