Patents by Inventor Noriyuki Kasai

Noriyuki Kasai 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).

  • Web fed printing machine having pasting-related misregistration eliminating apparatus
    Patent number: 6938543
    Abstract: A web fed printing machine includes a web path provided between two sequentially disposed printing units and a misregistration detector for detecting misregistration in superimposition printing performed by the printing units. During superimposition printing, cylinder fine-move mechanisms finely move corresponding plate cylinders based on detected misregistration in order to adjust the registration. A web path length modification mechanism is provided in the web path. A control unit is connected to the web path length modification mechanism, the misregistration detector, and a paster. When a pasting signal is generated, the plate cylinder fine-move mechanisms stop making registration adjustment. At predetermined timing, the misregistration detector detects misregistration in printing performed by the printing units. The web path length modification mechanism performs a misregistration elimination action based on detected misregistration.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: September 6, 2005
    Assignee: Tokyo Kikai Seisakusho, Ltd.
    Inventors: Takafumi Inagaki, Noriyuki Kasai
  • Web fed printing machine having pasting-related misregistration eliminating apparatus
    Publication number: 20050072327
    Abstract: A web fed printing machine includes a web path provided between two sequentially disposed printing units and a misregistration detector for detecting misregistration in superimposition printing performed by the printing units. During superimposition printing, cylinder fine-move mechanisms finely move corresponding plate cylinders based on detected misregistration in order to adjust the registration. A web path length modification mechanism is provided in the web path. A control unit is connected to the web path length modification mechanism, the misregistration detector, and a paster. When a pasting signal is generated, the plate cylinder fine-move mechanisms stop making registration adjustment. At predetermined timing, the misregistration detector detects misregistration in printing performed by the printing units. The web path length modification mechanism performs a misregistration elimination action based on detected misregistration.
    Type: Application
    Filed: May 12, 2004
    Publication date: April 7, 2005
    Applicant: TOKYO KIKAI SEISAKUSHO, LTD
    Inventors: Takafumi Inagaki, Noriyuki Kasai
  • Brominated p-cumylphenol flame-retardants for resin composition
    Patent number: 5777007
    Abstract: Brominated p-cumylphenol represented by the formula (1) described hereinafter and derivative thereof represented by the formula (2) described hereinabove, process for the preparation of the same, and flame-retardant resin compositions containing the same, are disclosed. Those compounds are useful flame retardant, and can be blended with various thermosetting resins or thermoplastic resins to obtain flame retardant resin compositions.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: July 7, 1998
    Assignee: Tosoh Corporation
    Inventors: Takumi Kagawa, Norihisa Kondo, Noriyuki Kasai, Hideo Sakka