Patents by Inventor Mamoru Haratake

Mamoru Haratake 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).

  • GE ADSORBENT FOR 68Ge-68Ga GENERATOR
    Publication number: 20140263074
    Abstract: The present invention provides a Ge adsorbent for a 68Ge—68Ga generator, which is a polysaccharide polymer having a glucamine group represented by the formula (1) or the formula (2), wherein R1 is a hydrogen atom or an alkyl group, and * is a bonding position.
    Type: Application
    Filed: October 19, 2012
    Publication date: September 18, 2014
    Inventors: Morio Nakayama, Mamoru Haratake, Takeshi Fuchigami, Mayumi Iwatake
  • Composition for diagnosing amyloid-related diseases
    Patent number: 8192717
    Abstract: A composition for diagnosing amyloid-related diseases, which comprises a flavone derivative, a chalcone derivative, a styrylchromone derivative, or a coumarin derivative, is provided. These compounds have high binding specificity to an amyloid ? protein, high permeability to a blood-brain barrier, and ability to rapidly disappear from sites other than cerebral senile plaque. Accordingly, the composition of the present invention using these compounds enables the diagnosis of amyloid-related diseases with high precision.
    Type: Grant
    Filed: November 25, 2005
    Date of Patent: June 5, 2012
    Assignee: Nagasaki University
    Inventors: Hiroshi Mori, Morio Nakayama, Mamoru Haratake, Masahiro Ono
  • COMPOSITION FOR DIAGNOSIS OF AMYLOID-RELATED DISEASE
    Publication number: 20100278733
    Abstract: There is provided a composition comprising a compound represented by general formula (I), wherein Rl represents a 5-iodothiophen-2-yl group or the like, and R2 represents a 4-dimethylaminophenyl group or the like. This composition is useful for diagnosis of an amyloid-related disease such as Alzheimer's disease because the compound has high binding specificity to amyloid ? protein, high permeability through the blood-brain barrier, and a property of being rapidly eliminated from sites other than senile plaques in the brain.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 4, 2010
    Inventors: Morio Nakayama, Mamoru Haratake, Masahiro Ono
  • Composition For Diagnosing Amyloid-Related Diseases
    Publication number: 20080131367
    Abstract: A composition for diagnosing amyloid-related diseases, which comprises a flavone derivative, a chalcone derivative, a styrylchromone derivative, or a coumarin derivative, is provided. These compounds have high binding specificity to an amyloid ? protein, high permeability to a blood-brain barrier, and ability to rapidly disappear from sites other than cerebral senile plaque. Accordingly, the composition of the present invention using these compounds enables the diagnosis of amyloid-related diseases with high precision.
    Type: Application
    Filed: November 25, 2005
    Publication date: June 5, 2008
    Applicants: NAGASAKI UNIVERSITY
    Inventors: Hiroshi Mori, Morio Nakayama, Mamoru Haratake, Masahiro Ono