Patents by Inventor Yukio Kimoto

Yukio Kimoto 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).

  • Patent number: 10563454
    Abstract: A heat-ray-blocking fluororesin film includes a heat-ray-blocking metal oxide and a hydrotalcite-type compound represented by Chemical Formula [1], wherein the content of the hydrotalcite-based compound is 0.03 to 1.0 wt %. The heat-ray-blocking fluororesin can exhibit excellent heat-ray-blocking performance while keeping the properties inherent in fluororesin films such as mechanical properties, transparency and long-term weatherability and is transparent and can be used out of doors for a long period of time, wherein Mg2+1?a.Al3+a(OH?)2.ANn?a/n.cH2O where 0.2?a?0.35 and 0?c?1; ANn? indicates n-valent anion.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: February 18, 2020
    Assignees: Toray Advanced Film Co., Ltd., Toyo Ink SC Holdings Co., Ltd., Toyocolor Co., Ltd.
    Inventors: Kazuyuki Imaizumi, Yukio Noguchi, Atsushi Kimoto, Shinichi Tamura, Yoshihiro Kaneko, Takashi Horiguchi, Masayasu Kawamura
  • Patent number: 9185771
    Abstract: Provided are a light emitting device and an organic EL element driving method wherein a light emission quality can be maintained by a self-repair without degrading the uniformity of light emission. A light emitting device is characterized in that the light emitting device comprises: a plurality of organic EL elements each of which is supplied with a current, thereby emitting a light; a constant current circuit that supplies a current to each of the organic EL elements; a reverse bias voltage circuit that applies a reverse bias voltage to each of the organic EL elements; and a switch circuit that connects the plurality of organic EL elements in series with the constant current circuit during light emission and that connects the plurality of organic EL elements in parallel with the reverse bias voltage circuit during application of the reverse bias voltage.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: November 10, 2015
    Assignee: NIPPON SEIKI CO., LTD.
    Inventors: Kuniaki Shida, Yukio Kimoto
  • Publication number: 20140346971
    Abstract: Provided are a light emitting device and an organic EL element driving method wherein a light emission quality can be maintained by a self-repair without degrading the uniformity of light emission. A light emitting device is characterized in that the light emitting device comprises: a plurality of organic EL elements each of which is supplied with a current, thereby emitting a light; a constant current circuit that supplies a current to each of the organic EL elements; a reverse bias voltage circuit that applies a reverse bias voltage to each of the organic EL elements; and a switch circuit that connects the plurality of organic EL elements in series with the constant current circuit during light emission and that connects the plurality of organic EL elements in parallel with the reverse bias voltage circuit during application of the reverse bias voltage.
    Type: Application
    Filed: November 9, 2012
    Publication date: November 27, 2014
    Inventors: Kuniaki Shida, Yukio Kimoto
  • Publication number: 20130022819
    Abstract: An object of the present invention is to provide a method for producing a transfer body, which method neither causes adhesion failure at the interface between a transferring film and a substrate, nor causes interlayer peeling in the transferring film. Another object of the present invention is to provide a method for producing a transfer body with high productivity, which method neither causes breakage of a functional pattern forming a transferring layer during peeling of a release film from the transferring film, nor causes any damage to the substrate during separation of an attaching roller and a peeling roller from the substrate.
    Type: Application
    Filed: March 25, 2011
    Publication date: January 24, 2013
    Applicants: TOPPAN TDK LABEL CO., LTD., NIPPON SHEET GLASS COMPANY, LIMITED
    Inventors: Yota Yano, Hisashi Ogawa, Yukio Kimoto, Hiroyuki Okinaka, Toshikatsu Suehiro, Mitsuo Nakamura, Masaru Matsuda, Kimio Hase