Patents by Inventor Mitsuharu Morita

Mitsuharu Morita 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).

  • Screen printing machine
    Patent number: 8973496
    Abstract: A screen printing machine including: a screen mask 1 detachably mounted to a mask mounting area set in advance; a squeegee, which is arranged above the screen mask mounted to the mask mounting area, and the squeegee reciprocates relative to the screen mask in a squeegee-movement direction; and a receptacle which is installed at a location so that the screen mask is allowed to be attached and detached and which catches applying material adhered to the squeegee.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: March 10, 2015
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Koichi Sumioka, Mitsuharu Morita
  • SCREEN PRINTING MACHINE
    Publication number: 20140020579
    Abstract: A screen printing machine including: a screen mask detachably mounted to a mask mounting area set in advance; a squeegee, arranged above the screen mask mounted to the mask mounting area, that reciprocates relative to the screen mask in a Y-axis direction (a squeegee-movement direction); and scraping member (144) that comes into sliding contact with the squeegee upon suspension of printing and scraping off applying material adhered to the squeegee.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 23, 2014
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Koichi SUMIOKA, Mitsuharu MORITA
  • SCREEN PRINTING MACHINE
    Publication number: 20140020578
    Abstract: A screen printing machine including: a screen mask 1 detachably mounted to a mask mounting area set in advance; a squeegee, which is arranged above the screen mask mounted to the mask mounting area, and the squeegee reciprocates relative to the screen mask in a squeegee-movement direction; and a receptacle which is installed at a location so that the screen mask is allowed to be attached and detached and which catches applying material adhered to the squeegee.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 23, 2014
    Inventors: Koichi SUMIOKA, Mitsuharu MORITA
  • Shaped articles and method of making same
    Patent number: 5503897
    Abstract: Disclosed are shaped articles excellent in dyeability, antistatic properties, antifogging properties and other properties which include a polymer derived from at least a multifunctional monomer having two or more (meth)acryloyloxy groups per molecule, a surface of the polymer having 0.02 to 0.20 .mu.mol/cm.sup.2 of acidic groups, a method of making such shaped articles, an antistatic material utilizing such a shaped article, and an antireflection material utilizing such a shaped article.
    Type: Grant
    Filed: June 15, 1994
    Date of Patent: April 2, 1996
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Shoichi Nagai, Masatoshi Takesue, Masamoto Uenishi, Mitsuharu Morita, Yoshie Nagao, Yuji Akaki