Patents by Inventor Shiro Shibayama

Shiro Shibayama 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: 20040097511
    Abstract: Triazaspiro[5.5]undecane derivatives, quaternary ammonium salts thereof, N-oxides thereof, non-toxic salts thereof, or pharmaceutical compositions comprising them, as an active ingredient.
    Type: Application
    Filed: May 8, 2003
    Publication date: May 20, 2004
    Inventors: Hiromu Habashita, Shin-ichi Hamano, Shiro Shibayama, Yoshikazu Takaoka
  • Publication number: 20040082584
    Abstract: Triazaspiro[5.5]undecane derivatives of the formula (I), quaternary ammonium salts thereof, N-oxides thereof, non-toxic salts thereof, or pharmaceutical compositions comprising them, as active ingredients (wherein R1 is formula (II) or formula (III); R2 is alkyl or alkynyl etc.; R3, R4 is H, (substituted) alkyl etc., or R3 and R4 together to form formula (IV); R5 is H or alkyl).
    Type: Application
    Filed: September 22, 2003
    Publication date: April 29, 2004
    Inventors: Hiromu Habashita, Shin-ichi Hamano, Shiro Shibayama, Yoshikazu Takaoka
  • Publication number: 20040072767
    Abstract: The present invention relates to a medicament for preventing and/or treating HIV infectious diseases comprising a compound of formula (J) as active ingredient and glucopyranose derivative of formula (W) or non-toxic salts thereof (the symbols in the formula are as described in the specification).
    Type: Application
    Filed: September 24, 2003
    Publication date: April 15, 2004
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Publication number: 20040038285
    Abstract: A novel human polypeptide, the method for prepareation thereof, a cDNA encoding the polypeptide; a fragment selectively hybridizing with the sequence of the cDNA, a replication or expression plasmid containing the cDNA integrated thereinto, a host cell transformed with plasmid, an antibody against the polypeptide and a pharmaceutical composition containing the polypeptide or the antibody.
    Type: Application
    Filed: September 9, 2003
    Publication date: February 26, 2004
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Publication number: 20030232411
    Abstract: Novel polypeptides produced by a human adult brain tissue, a cell line derived therefrom, a cell line derived from human bone marrow and a human umbilical cord venous endothelial cell line; a process for producing these polypeptides; cDNAs encoding the polypeptides; fragments hybridizable selectively with the cDNA sequences; replication or expression plasmids having the cDNAs integrated thereinto; host cells transformed by the plasmids; antibodies against the above polypeptides; and medicinal compositions containing the peptides or the antibodies.
    Type: Application
    Filed: April 2, 2003
    Publication date: December 18, 2003
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Patent number: 6664383
    Abstract: A new human polypeptide, a cDNA encoding the same and a pharmaceutical use of it. The polypeptides of the present invention possess hematopoiesis regulating activity, tissue generation/regeneration activity, activin/inhibin activity, chemotactic/chemokinetic activity, hemostatic and thrombolytic activity, and receptor/ligand activity, therefore, they are expected to be useful for prevention and/or treatment of various diseases.
    Type: Grant
    Filed: November 14, 2000
    Date of Patent: December 16, 2003
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Publication number: 20030165981
    Abstract: A new polypeptide prepared from human library by the SST method and a process for preparation of it; a cDNA encoding the polypeptide; a fragment selectively hybridizing with the sequence of the cDNA; a replication or expression plasmid containing the cDNA integrated thereinto; a host cell transformed with plasmid; an antibody against the polypeptide; and a pharmaceutical composition containing the polypeptide or the antibody.
    Type: Application
    Filed: April 16, 2003
    Publication date: September 4, 2003
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Publication number: 20030008356
    Abstract: A new human polypeptide, a cDNA encoding the same and a pharmaceutical use of it.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 9, 2003
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Daikichi Fukushima, Shiro Shibayama, Hideaki Tada
  • Publication number: 20020110864
    Abstract: The present invention is related to novel polypeptide consisting of 205 amino acids which is produced in an endothelial cell line of human umbilical cord vein, a method of producing it, DNA encoding the polypeptide, a vector comprising the DNA, host cells transformed or transfected with the vector, an antibody to the polypeptide and pharmaceutical composition containing the polypeptide or antibody. The polypeptide of the present invention may be useful as itself or secretion type for the prevention of or in treatment of immune diseases caused by adhesion of platelet, many kind of leukocytes and macrophage and disease relating to thrombus formation (e.g. rheumatoid arthritic, allergy, arteriosclerosis, rejection after an internal organ plantation, myocardial infarction, brain infraction or reperfusion failure caused by it, DIC and septicemia etc.), or for screening test of the prevention of and/or in treatment of the above disease.
    Type: Application
    Filed: February 25, 2002
    Publication date: August 15, 2002
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Shiro Shibayama, Atsushi Hirano, Hiroyuki Ohno
  • Publication number: 20020102542
    Abstract: A new polypeptide prepared from human library by the SST method and a process for preparation of it; a cDNA encoding the polypeptide; a fragment selectively hybridizing with the sequence of the cDNA; a replication or expression plasmid containing the cDNA integrated thereinto; a host cell transformed with plasmid; an antibody against the polypeptide; and a pharmaceutical composition containing the polypeptide or the antibody.
    Type: Application
    Filed: April 7, 2000
    Publication date: August 1, 2002
    Inventors: DAIKICHI FUKUSHIMA, SHIRO SHIBAYAMA, HIDEAKI TADA