Patents by Inventor Seiji Takashima

Seiji Takashima 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).

  • Publication number: 20240008761
    Abstract: An evaluation method is performed by an arithmetic circuit and includes obtainment processing (S1), evaluation processing (S2), and presentation processing (S3). The obtainment processing (S1) obtains: image information on a sectional image representing an interested section of an organism including a target section of a testis of the organism generated by use of magnetic resonance of hydrogen atoms; and concentration information on a creatine concentration in the interested section measured by use of magnetic resonance based on chemical exchange saturation transfer. The evaluation processing (S2) generates an evaluation image representing a distribution of evaluation results of a testicular function in the target section based on the concentration information. The presentation processing (S3) presents the sectional image and the evaluation image.
    Type: Application
    Filed: November 25, 2021
    Publication date: January 11, 2024
    Inventors: Hidetaka KIOKA, Yusuke TAKAHASHI, Shinichiro FUKUHARA, Yasushi SAKATA, Norio NONOMURA, Seiji TAKASHIMA, Shigeyoshi SAITO
  • Publication number: 20230248694
    Abstract: A method of treating bradyarrhythmia includes administering to a patient having bradyarrhythmia a therapeutically effective amount of at least one of compound (I) and compound (II) or pharmacologically acceptable salts thereof as an active component: wherein Ph is a phenyl group.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 10, 2023
    Applicants: OSAKA UNIVERSITY, NISSAN CHEMICAL CORPORATION
    Inventors: Yoshihiro ASANO, Seiji TAKASHIMA, Noriaki YAMADA, Toru YAMASHITA
  • Publication number: 20230241053
    Abstract: A therapeutic agent for drug-induced bradycardia and bradyarrhythmia. A therapeutic agent for drug-induced bradycardia and bradyarrhythmia including, as an active ingredient, the following compound (I): (wherein Ph is a phenyl group) or a pharmacologically acceptable salt of the compound.
    Type: Application
    Filed: June 25, 2021
    Publication date: August 3, 2023
    Applicants: OSAKA UNIVERSITY, NISSAN CHEMICAL CORPORATION
    Inventors: Seiji TAKASHIMA, Yoshihiro ASANO, Noriaki YAMADA, Yoshiki KONDO, Yu KAWAI
  • Publication number: 20220378943
    Abstract: The object of the present invention is to provide a polynucleotide which can be inserted into an expression vector and can enhance the transcriptional activity of a predetermined promoter under heart failure. The object is achieved by an enhancer polynucleotide comprising a polynucleotide consisting of a sequence having 80% or more identity with a sequence represented by SEQ ID NO: 1, or a polynucleotide consisting of a sequence having 80% or more identity with a sequence represented by SEQ ID NO: 2, wherein the enhancer polynucleotide responds to heart failure (where the enhancer polynucleotide excludes a polynucleotide having the same sequence as a sequence represented by SEQ ID NO: 13 and a polynucleotide having the same sequence as a sequence represented by SEQ ID NO: 12).
    Type: Application
    Filed: November 12, 2020
    Publication date: December 1, 2022
    Inventors: Seiji TAKASHIMA, Ken MATSUOKA, Yoshihiro ASANO, Osamu TSUKAMOTO, Hidetaka KIOKA
  • Publication number: 20220071951
    Abstract: A therapeutic agent for bradyarrythmia contains the following compound (I) or compound (II) or a pharmacologically acceptable salt thereof as an active component: (wherein, Ph is a phenyl group).
    Type: Application
    Filed: December 27, 2019
    Publication date: March 10, 2022
    Applicants: OSAKA UNIVERSITY, NISSAN CHEMICAL CORPORATION
    Inventors: Yoshihiro ASANO, Seiji TAKASHIMA, Noriaki YAMADA, Toru YAMASHITA
  • Publication number: 20150025224
    Abstract: The present invention relates to antagonists of neuropilin receptor function and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Application
    Filed: October 1, 2014
    Publication date: January 22, 2015
    Inventors: Michael Klagsbrun, Shay Soker, Harry Hua-Quan Miao, Seiji Takashima
  • Publication number: 20140056872
    Abstract: The present invention relates to antagonists of neuropilin receptor function and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Application
    Filed: October 29, 2012
    Publication date: February 27, 2014
    Applicant: CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Michael Klagsbrun, Shay Soker, Harry Hua-Quan Miao, Seiji Takashima
  • Publication number: 20120027843
    Abstract: A complex essentially comprising a protein having an action of binding to a membrane-bound HB-EGF to promote the uptake of the membrane-bound HB-EGF by cells, and a carrier.
    Type: Application
    Filed: February 3, 2010
    Publication date: February 2, 2012
    Inventors: Tetsuo Minamino, Eisuke Mekada, Asai Tomohiro, Seiji Takashima, Yoshihiro Asano
  • Publication number: 20110002919
    Abstract: The present invention relates to antagonists of neuropilin receptor fuction and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Application
    Filed: March 17, 2010
    Publication date: January 6, 2011
    Applicant: Children's Medical Center
    Inventors: Michael Klagsbrun, Shay Soker, Harry Hua-Quan Miao, Seiji Takashima
  • Patent number: 7731959
    Abstract: The present invention relates to antagonists of neuropilin receptor fuction and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: June 8, 2010
    Assignee: Children's Medical Center Corporation
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima
  • Publication number: 20080076906
    Abstract: The present invention relates to antagonists of neuropilin receptor function and use thereof in the treatment of cancer particularly, metastatic cancer and angiogenic diseases.
    Type: Application
    Filed: August 16, 2007
    Publication date: March 27, 2008
    Applicant: Children's Medical Center Corporation
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima
  • Patent number: 7335357
    Abstract: The present invention relates to antagonists of neuropilin receptor function and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: February 26, 2008
    Assignee: Children's Medical Center Corporation
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima
  • Publication number: 20060251650
    Abstract: The present invention relates to antagonists of neuropilin receptor function and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Application
    Filed: July 18, 2006
    Publication date: November 9, 2006
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima
  • Publication number: 20050273871
    Abstract: A specific strain of KK obese mice was found to show a phenotype peculiar to human arrythomogenic right ventricular dysplasia (ARVD), and Lamrl-functional transposon 1 (Lamr1-tp1) was determined to be responsible for this phenotype. Furthermore, the translation product of Lamr1-tp1 was shown to interact with HP1-alpha. Together with the knowledge that human ARVD loci are reported to exist close to the retroposons of Lamr1 or histone-modulating protein genes, aberrant interaction of mutant-LAMR1 and HP1-alpha seems to be a cause of ARVD. Thus, the present invention relates to methods for diagnosing ARVD. The present invention further relates to an animal model of ARVD, and cells transfected with mutant Lamr1 gene demonstrated to cause ARVD in the animal model. Moreover, the present invention relates to methods of screening for compounds suppressing ARVD using the animal model or the transfected cells.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 8, 2005
    Inventors: Yoshihiro Asano, Seiji Takashima, Masafumi Kitakaze
  • Patent number: 6635421
    Abstract: The present invention relates to VEGF receptors (VEGFR) and neuropilins such as VEGF165R/NP-1 and NP-2 that are associated with metastatic potential of a malignant cell and their use in the diagnosis and prognosis of cancer. Preferred ones are VEGF165R/NP-1 and NP-2 but any neuropilin or VEGFR, where the constituents share at least about 85% homology with either of the above VEGF165R/NP-1 and NP-2 can be used. More preferably, such constituent shares at least 90% homology. Still more preferably, each constituent shares at least 95% homology.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: October 21, 2003
    Assignee: Children's Medical Center Corporation
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima
  • Publication number: 20020132774
    Abstract: The present invention relates to antagonists of neuropilin receptor fuction and use thereof in the treatment of cancer, particularly metastatic cancer, and angiogenic diseases.
    Type: Application
    Filed: March 22, 2002
    Publication date: September 19, 2002
    Inventors: Michael Klagsbrun, Shay Soker, Hua-Quan Miao, Seiji Takashima