Patents by Inventor Masako Kizuka

Masako Kizuka 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).

  • Wiping Member and Washing Article
    Publication number: 20090000050
    Abstract: A wiping member and washing article is disclosed that can remove dirt thinly spread over the surface to be cleaned while holding the ability to remove bulky solid dirt. The wiping member comprises a flat yarn and a fiber yarn. The flat yarn and fiber yarn are knitted together to form alternating separate loops of flat yarn and fiber yarn.
    Type: Application
    Filed: April 21, 2006
    Publication date: January 1, 2009
    Inventor: Masako Kizuka
  • Wiping Material
    Publication number: 20080289129
    Abstract: The present invention relates to a wiping member. The wiping material comprises a scrubbing surface formed of a first knitted fabric comprising a flat yarn, and a polishing surface formed of a second fabric comprising partially-split conjugate fibers having heteromorphous cross-section.
    Type: Application
    Filed: November 30, 2006
    Publication date: November 27, 2008
    Inventors: Masako Kizuka, Junko Maruyama
  • Aliphatic Polyester Resin Compositions and Shaped Articles
    Publication number: 20080033118
    Abstract: Aliphatic polyester resin compositions capable of being shaped into a shaped article are disclosed. Shaped articles comprising aliphatic polyester resin compositions are also disclosed. The shaped articles possess excellent transparency, flexibility and heat resistance.
    Type: Application
    Filed: August 10, 2005
    Publication date: February 7, 2008
    Inventors: Mitsuaki Kobayashi, Masako Kizuka