Patents by Inventor Noriaki Yorioka

Noriaki Yorioka 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).

  • Peritoneal dialysis method
    Patent number: 8222229
    Abstract: A peritoneal dialysate containing adenosine triphosphate or a salt thereof, and a peritoneal dialysis method using the dialysate. The peritoneal dialysate is safe and causes less peritoneal injuries even when employed in peritoneal dialysis over a long period of time.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: July 17, 2012
    Assignee: Kowa Co., Ltd.
    Inventors: Kei Kiribayashi, Noriaki Yorioka
  • PERITONEAL DIALYSIS METHOD
    Publication number: 20090186850
    Abstract: A peritoneal dialysate containing adenosine triphosphate or a salt thereof, and a peritoneal dialysis method using the dialysate. The peritoneal dialysate is safe and causes less peritoneal injuries even when employed in peritoneal dialysis over a long period of time.
    Type: Application
    Filed: March 30, 2009
    Publication date: July 23, 2009
    Applicant: Kowa Co., Ltd.
    Inventors: Kei KIRIBAYASHI, Noriaki Yorioka
  • Peritoneal dialysis method
    Publication number: 20060019925
    Abstract: A peritoneal dialysate containing adenosine triphosphate or a salt thereof, and a peritoneal dialysis method using the dialysate. The peritoneal dialysate is safe and causes less peritoneal injuries even when employed in peritoneal dialysis over a long period of time.
    Type: Application
    Filed: November 20, 2003
    Publication date: January 26, 2006
    Applicant: Kowa Co. Ltd.
    Inventors: Kei Kiribayashi, Noriaki Yorioka