Patents by Inventor Shigeru Fujinori

Shigeru Fujinori 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).

  • Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the method
    Patent number: 9039487
    Abstract: Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing a fine abrasive. A negative pressure space (20) and an opposing negative pressure space (40) having openings (22, 42) are opposed by being spaced at a movement allowable interval of the workpiece such as a thin-film solar cell panel or the like and so as to face one side edge in the same direction as a moving direction of the workpiece.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: May 26, 2015
    Assignee: FUJI MANUFACTURING CO., LTD.
    Inventors: Keiji Mase, Shigeru Fujinori
  • Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the method
    Patent number: 8523632
    Abstract: Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing a fine abrasive. A negative pressure space (20) and an opposing negative pressure space (40) having openings (22, 42) are opposed by being spaced at a movement allowable interval of the workpiece such as a thin-film solar cell panel or the like and so as to face one side edge in the same direction as a moving direction of the workpiece.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: September 3, 2013
    Assignee: Fuji Manufacturing Co., Ltd.
    Inventors: Keiji Mase, Katsuyuki Sakuma, Shigeru Fujinori
  • BLASTING METHOD AND APPARATUS HAVING ABRASIVE RECOVERY SYSTEM, PROCESSING METHOD OF THIN-FILM SOLAR CELL PANEL, AND THIN-FILM SOLAR CELL PANEL PROCESSED BY THE METHOD
    Publication number: 20100122719
    Abstract: Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing a fine abrasive. A negative pressure space (20) and an opposing negative pressure space (40) having openings (22, 42) are opposed by being spaced at a movement allowable interval of the workpiece such as a thin-film solar cell panel or the like and so as to face one side edge in the same direction as a moving direction of the workpiece.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 20, 2010
    Inventors: Keiji MASE, Katsuyuki Sakuma, Shigeru Fujinori
  • BLASTING METHOD AND APPARATUS HAVING ABRASIVE RECOVERY SYSTEM, PROCESSING METHOD OF THIN-FILM SOLAR CELL PANEL, AND THIN-FILM SOLAR CELL PANEL PROCESSED BY THE METHOD
    Publication number: 20100035522
    Abstract: Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing a fine abrasive. A negative pressure space (20) and an opposing negative pressure space (40) having openings (22, 42) are opposed by being spaced at a movement allowable interval of the workpiece such as a thin-film solar cell panel or the like and so as to face one side edge in the same direction as a moving direction of the workpiece.
    Type: Application
    Filed: July 10, 2009
    Publication date: February 11, 2010
    Inventors: Keiji Mase, Shigeru Fujinori