Patents by Inventor Morihisa Fujita

Morihisa Fujita 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).

  • ANIMAL CELL STRAIN AND METHOD FOR USE IN PRODUCING GLYCOPROTEIN, GLYCOPROTEIN AND USE THEREOF
    Publication number: 20210017500
    Abstract: Provided are an animal cell strain for use in producing a glycoprotein which uses a high-mannose sugar chain as a main N-glycan structure, a method for use in producing a glycoprotein by using the cell strain, a glycoprotein produced by using the method, and a use thereof. At least two genes from among a Golgi mannosidase and an endoplasmic reticulum mannosidase gene of the cell strain are damaged or knocked out.
    Type: Application
    Filed: April 26, 2018
    Publication date: January 21, 2021
    Applicant: JIANGNAN UNIVERSITY
    Inventors: Morihisa FUJITA, Zecheng JIN, Toshiniko KITAJIMA, Huijie ZHANG, Xiaodong GAO
  • Lipid remodeling of GPI-anchored proteins
    Patent number: 7741087
    Abstract: This invention provides proteins and genes thereof involved in the GPI lipid remodeling process and, thereby and constructing a system for screening for useful substances such as anticancer agents and a system for detecting abnormalities in the GPI lipid remodeling process.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: June 22, 2010
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventors: Yoshifumi Jigami, Takehiko Yoko-O, Mariko Umemura, Morihisa Fujita
  • GENES AND PROTEINS INVOLVED IN LIPID REMODELING OF GPI-ANCHORED PROTEINS AND THE USE THEREOF
    Publication number: 20080233608
    Abstract: This invention provides proteins and genes thereof involved in the GPI lipid remodeling process and, thereby and constructing a system for screening for useful substances such as anticancer agents and a system for detecting abnormalities in the GPI lipid remodeling process.
    Type: Application
    Filed: August 7, 2007
    Publication date: September 25, 2008
    Inventors: Yoshifumi Jigami, Takehiko Yoko-O, Mariko Umemura, Morihisa Fujita