Patents by Inventor Motoyasu Togashi

Motoyasu Togashi 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).

  • Radio wave absorbing panel
    Patent number: 6504501
    Abstract: A radio wave absorbing panel is made up of a first insulating substrate and a second insulating substrate disposed in parallel a predetermined distance apart and a middle insulating substrate disposed between and parallel with the first and second substrates. The first and second substrates each have a conducting film coated over the entire surface of one side. On one side of the middle insulating substrate are coated multiple conducting films disposed in the form of stripes or a matrix. The width of each of the conducting films disposed in the form of stripes or a matrix is equal to or between 0.1 cm to 50 cm. By this means a thin radio wave absorbing panel having excellent radio wave absorption and transparency to light can be obtained.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: January 7, 2003
    Assignees: Nippon Sheet Glass Co., Ltd., Nippon Sheet Glass Technoresearch Co., Ltd., Takenaka Corp., Hitachi Kokusai Electric Inc.
    Inventors: Toshio Tsuno, Masao Misonou, Harunobu Yoshida, Motoyasu Togashi, Kenichi Hyoudou
  • Radio wave absorbing panel
    Publication number: 20010005184
    Abstract: A radio wave absorbing panel is made up of a first insulating substrate and a second insulating substrate disposed in parallel a predetermined distance apart and a middle insulating substrate disposed between and parallel with the first and second substrates. The first and second substrates each have a conducting film coated over the entire surface of one side. On one side of the middle insulating substrate are coated multiple conducting films disposed in the form of stripes or a matrix. By this means a thin radio wave absorbing panel having excellent radio wave absorption and transparency to light can be obtained.
    Type: Application
    Filed: December 21, 2000
    Publication date: June 28, 2001
    Inventors: Toshio Tsuno, Masao Misonou, Harunobu Yoshida, Motoyasu Togashi, Kenichi Hyoudou
  • Radio wave absorbing panel
    Patent number: 6195034
    Abstract: A radio wave absorbing panel is made up of a first insulating substrate and a second insulating substrate disposed in parallel a predetermined distance apart and a middle insulating substrate disposed between and parallel with the first and second substrates. The first and second substrates each have a conducting film coated over the entire surface of one side. On one side of the middle insulating substrate are coated multiple conducting films disposed in the form of stripes or a matrix. By this means a thin radio wave absorbing panel having excellent radio wave absorption and transparency to light can be obtained.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: February 27, 2001
    Assignees: Nippon Sheet Glass Co., Ltd., Nippon Sheet Glass Technoresearch Co., Ltd., Yagi Antenna Co., Ltd., Takenaka Corp.
    Inventors: Toshio Tsuno, Masao Misonou, Harunobu Yoshida, Motoyasu Togashi, Kenichi Hyodo