Patents by Inventor Tatsuo Yazaki

Tatsuo Yazaki 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).

  • High speed collision reaction method
    Patent number: 6227694
    Abstract: Two or more substances are flowed from different inflow passages, and collided against each other at a flow rate of 4 m/sec or higher to cause a uniform reaction with each other for a short time. This method is advantageous for producing a dispersion liquid containing very fine particles the size of submicrons.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: May 8, 2001
    Assignees: Genus Corporation, Hakusui Tech Co., Ltd.
    Inventors: Kazutoshi Mitake, Fuminori Miyake, Fumio Yasuda, Tatsuo Yazaki, Megumu Toda
  • Apparatus for composing a plurality of original films on a base sheet
    Patent number: 4916482
    Abstract: An apparatus for composing original films, having register marks on desired positions of a base sheet, by positioning and adhering the original films on the base sheet, the apparatus includes a main frame, a positioning and composing table for supporting the base sheets, film cassettes, a position detecting stage on which one of the original films is placed, an original film carrier for transporting the original film from the film cassette to the stage, a working head which transports the original film from the positioning and composing table to a position where an adhesive is applied so that the original film can be adhered to the base sheet, photoelectrical sensors for detecting the register marks of the original film and measuring the position of the film, a sliding frame movable on the main frame in one direction, and a saddle slidable in a cross direction with the sliding frame to support the original film carrier and the working head.
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: April 10, 1990
    Assignee: Ltd. Dainippon Screen Mfg. Co.
    Inventors: Fumihiko Nishida, Osami Taniuchi, Hideaki Yonetani, Toru Kawada, Tatsuo Yazaki
  • Apparatus for composing a plurality of original films on a base sheet
    Patent number: 4821078
    Abstract: An apparatus for composing original films, having register marks on desired positions of a base sheet, by positioning and adhering the original films on the base sheet, the apparatus includes a main frame, a positioning and composing table for supporting the base sheets, film cassettes, a position detecting stage on which one of the original films is placed, an original film carrier for transporting the original film from the film cassette to the stage, a working head which transports the original film from the positioning and composing table to a position where an adhesive is applied so that the original film can be adhered to the base sheet, photoelectrical sensors for detecting the register marks of the original film and measuring the position of the film, a sliding frame movable on the main frame in one direction, and a saddle slidable in a cross direction with the sliding frame to support the original film carrier and the working head.
    Type: Grant
    Filed: February 27, 1987
    Date of Patent: April 11, 1989
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Fumihiko Nishida, Osami Taniuchi, Hideaki Yonetani, Toru Kawada, Tatsuo Yazaki