Patents by Inventor Takenori Yamanaka

Takenori Yamanaka 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).

  • One-press method for producing glass vessel
    Patent number: 8327665
    Abstract: There is provided a one-press method for producing a glass vessel, the method enabling efficient production of even a glass vessel having the maximum thick wall part having a thickness larger than a predetermined value by using a divided type forming mold having a specific parting line.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: December 11, 2012
    Assignee: KOA Glass Co., Ltd.
    Inventors: Juji Ishigame, Takenori Yamanaka, Daisuke Date
  • one-press method for producing glass vessel
    Publication number: 20100147029
    Abstract: There is provided a one-press method for producing a glass vessel, the method enabling efficient production of even a glass vessel having the maximum thick wall part having a thickness larger than a predetermined value by using a divided type forming mold having a specific parting line.
    Type: Application
    Filed: May 12, 2009
    Publication date: June 17, 2010
    Inventors: Juji Ishigame, Takenori Yamanaka, Daisuke Date