Patents by Inventor Eizo Sugimoto

Eizo Sugimoto 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: 6462922
    Abstract: The electrophoresis apparatus comprises rectifier (A) which rectifies an AC current from a universal AC power source and outputs a rectified wave, an electrophoresis cell and an electric controller which applies an electric output from the rectifier (A) to a carrier disposed in the electrophoresis cell, the elastic controller comprising a controller (3) for indirectly controlling, in accordance with external inputs, a driving section (6) which controls an electric output from the rectifier circuit. The electrophoresis cell unit defines a recess for receiving the electric controller, and a cover is positionable over the electrophoresis cell unit. The cover includes a cover terminal, where the cover and cover terminal are shaped to electrically connect an output terminal of the electric controller to an input terminal of the electrophoresis cell unit when the cell covers the electrophoresis cell unit.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: October 8, 2002
    Assignee: Cosmo Bio Co., Ltd.
    Inventors: Akio Ooike, Kouichi Kudo, Eizo Sugimoto, Masato Murakami, Hiromu Ishibashi
  • Patent number: 6451192
    Abstract: The electrophoresis apparatus comprises rectifier (A) which rectifies an AC current from a universal AC power source and outputs a rectified wave, an electrophoresis cell and an electric controller which applies an electric output from the rectifier (A) to a carrier disposed in the electrophoresis cell, the elastic controller comprising a controller (3) for indirectly controlling, in accordance with external inputs, a driving section (6) which controls an electric output from the rectifier circuit. The electrophoresis cell unit defines a recess for receiving the electric controller, and a cover is positionable over the electrophoresis cell unit. The cover includes a cover terminal, where the cover and cover terminal are shaped to electrically connect an output terminal of the electric controller to an input terminal of the electrophoresis cell unit when the; cell covers the electrophoresis cell unit.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: September 17, 2002
    Assignees: Cosmo Bio Co., Ltd., Advance Co., Ltd.
    Inventors: Akio Ooike, Kouichi Kudo, Eizo Sugimoto, Masato Murakami, Hiromu Ishibashi
  • Publication number: 20010036095
    Abstract: The electrophoresis apparatus comprises rectifier (A) which rectifies an AC current from a universal AC power source and outputs a rectified wave, an electrophoresis cell and an electric controller which applies an electric output from the rectifier (A) to a carrier disposed in the electrophoresis cell, the elastic controller comprising a controller (3) for indirectly controlling, in accordance with external inputs, a driving section (6) which controls an electric output from the rectifier circuit. The electrophoresis cell unit defines a recess for receiving the electric controller, and a cover is positionable over the electrophoresis cell unit. The cover includes a cover terminal, where the cover and cover terminal are shaped to electrically connect an output terminal of the electric controller to an input terminal of the electrophoresis cell unit when the cell covers the electrophoresis cell unit.
    Type: Application
    Filed: June 29, 2001
    Publication date: November 1, 2001
    Inventors: Akio Ooike, Kouichi Kudo, Eizo Sugimoto, Masato Murakami, Hiromu Ishibashi
  • Patent number: 6231740
    Abstract: A simplified electrophoresis apparatus which imposes no excessive operating burden on users, permits stable control, can be configured compact and light in weight, and allows electrophoresis to be carried out as excellently as the conventional electrophoresis apparatus. The electrophoresis apparatus comprises rectifier means (A) which rectifies an AC current from a universal AC power source and outputs a rectified wave, an electrophoresis cell and an electric controller which applies an electric output from said rectifier means (A) to a carrier disposed in the electrophoresis cell, the electric controller comprising control means (3) for indirectly controlling, in accordance with external inputs, a driving section (6) which controls an electric output from the rectifier circuit.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: May 15, 2001
    Assignees: Cosmo Bio Co., Ltd., Advance Co., Ltd.
    Inventors: Akio Ooike, Kouichi Kudo, Eizo Sugimoto, Masato Murakami, Hiromu Ishibashi
  • Patent number: D441459
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: May 1, 2001
    Assignees: Cosmo Bio Co., Ltd., Advance Co., Ltd.
    Inventors: Akio Ooike, Kouichi Kudo, Eizo Sugimoto, Masato Murakami, Hiromu Ishibashi