Patents by Inventor Tsuneyoshi Shimizu

Tsuneyoshi Shimizu 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).

  • Solution injector head, functional layer forming apparatus and liquid crystal display
    Patent number: 6991324
    Abstract: In a solution emitting head for emitting a solution through an outlet, having a main body including a cavity, a cover attached to the main body in such a manner that the cover covers the cavity to form a chamber so that the solution is stored in the chamber temporarily before being emitted from the outlet, and a solution pressurizing device for pressurizing the solution in the chamber, the cover is fixedly attached to the main body by one of metal-to-metal bonding and an adhesive dissolution-resistant against the solution between the cover and the main body.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: January 31, 2006
    Assignees: Sharp Kabushiki Kaisha, Hitachi Industries Co., Ltd., JSR Corporation
    Inventors: Naoki Watase, Hironori Toyoshima, Tsuneyoshi Shimizu, Makoto Nakahara, Daisuke Ikesugi, Takatoshi Kira, Yoshihisa Ohta
  • Solution injector head, functional layer forming apparatus and liquid crystal display
    Publication number: 20030210303
    Abstract: In a solution emitting head for emitting a solution through an outlet, having a main body including a cavity, a cover attached to the main body in such a manner that the cover covers the cavity to form a chamber so that the solution is stored in the chamber temporarily before being emitted from the outlet, and a solution pressurizing device for pressurizing the solution in the chamber, the cover is fixedly attached to the main body by one of metal-to-metal bonding and an adhesive dissolution-resistant against the solution between the cover and the main body.
    Type: Application
    Filed: March 13, 2003
    Publication date: November 13, 2003
    Inventors: Naoki Watase, Hironori Toyoshima, Tsuneyoshi Shimizu, Makoto Nakahara, Daisuke Ikesugi, Takatoshi Kira, Yoshihisa Ohta