Patents by Inventor Yoshihiro Nishiue

Yoshihiro Nishiue 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).

  • Electro-optic device
    Patent number: 4035060
    Abstract: An electro-optic device comprises a plurality of first electrodes provided on a top substrate and a second electrode provided on a bottom substrate, the first electrodes confronting the second electrode through electro-optical matter which will show electro-optical phenomena by the application of electric field, the first and second electrodes being connected through external impedance elements such as resistors or capacitors to a variable voltage source. In this electro-optic device, the electric field applied between the first and second electrodes are partially changed by various means, for instance, by making the areas of the first electrodes different, or by varying the values of the external impedance elements such as resistors or capacitors, as a result of which the electro-optical matter shows various electro-optical phenomena.
    Type: Grant
    Filed: November 13, 1975
    Date of Patent: July 12, 1977
    Assignee: Dainippon Printing Co., Ltd
    Inventors: Ichiro Tsunoda, Satoshi Takeuchi, Yoichiro Hirao, Takeo Suzuki, Yoshihiro Nishiue, Katsumasa Tadokoro, Toshimasa Fukagawa, Isamu Harada, Akira Misawa, Kazuo Watanabe
  • Electro-optic device
    Patent number: 3944330
    Abstract: An electro-optic device comprises a plurality of first electrodes provided on a top substrate and a second electrode provided on a bottom substrate, the first electrodes confronting the second electrode through electro-optical matter which will show electro-optical phenomena by the application of electric field, the first and second electrodes being connected through electrical elements such as resistors or capacitors to a variable voltage source. In this electro-optic device, the electric field applied between the first and second electrodes are partially changed by various means, for instance, by making the areas of the first electrodes different, or by varying the values of the electrical elements such as resistors or capacitors, as a result of which the electro-optical matter shows various electro-optical phenomena.
    Type: Grant
    Filed: September 21, 1973
    Date of Patent: March 16, 1976
    Assignee: Dainippon Printing Co., Ltd.
    Inventors: Ichiro Tsunoda, Satoshi Takeuchi, Yoichiro Hirao, Takeo Suzuki, Yoshihiro Nishiue, Katsumasa Tadokoro, Toshimasa Fukagawa, Isamu Harada, Akira Misawa, Kazuo Watanabe