Patents by Inventor Tetsushi Matsunaga

Tetsushi Matsunaga 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).

  • Infrared Transmissive Protective Cover, Method for Manufacturing the Same and Monitoring Method Using the Same
    Publication number: 20170068026
    Abstract: To provide a practical infrared transmissive protective cover capable of detecting a heating abnormality of an internal heating element and the like by visual observation and by using infrared rays. The infrared transmissive protective cover includes a light transmission section, the light transmission section is made of a resin sheet containing a resin composition, and a total light transmittance of the light transmission section in a visible light region is 70% or more, and an average infrared transmittance in a wavelength range of 8 to 14 ?m is 5% or more.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 9, 2017
    Applicants: The Japan Atomic Power Company, Asahi Kasei Kabushiki Kaisha, Asahi Kasei Engineering Coporation, Thermographers Co., Ltd.
    Inventors: Tsuyoshi Nishikawa, Shigeo Nakamura, Kazuhiro Yonezawa, Hidenobu Takeyama, Hisakazu Higasa, Akihiro Hirashima, Tetsushi Matsunaga
  • Infrared Transmissive Protective Cover, Method for Manufacturing the Same and Monitoring Method Using the Same
    Publication number: 20130329765
    Abstract: To provide a practical infrared transmissive protective cover capable of detecting a heating abnormality of an internal heating element and the like by visual observation and by using infrared rays. The infrared transmissive protective cover includes a light transmission section, the light transmission section is made of a resin sheet containing a resin composition, and a total light transmittance of the light transmission section in a visible light region is 70% or more, and an average infrared transmittance in a wavelength range of 8 to 14 ?m is 5% or more.
    Type: Application
    Filed: December 13, 2011
    Publication date: December 12, 2013
    Applicants: THE JAPAN ATOMIC POWER COMPANY, THERMOGRAPHERS CO., LTD., ASAHI KASEI ENGINEERING CORPORATION, ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Tsuyoshi Nishikawa, Shigeo Nakamura, Kazuhiro Yonezawa, Hidenobu Takeyama, Hisakazu Higasa, Akihiro Hirashima, Tetsushi Matsunaga