Patents by Inventor Jun Ohsumi

Jun Ohsumi 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).

  • Patent number: 7981421
    Abstract: An antibody of the invention interacts with human DR5 or with human DR4 to produce agonistic or antagonistic effects downstream of the receptor including inhibition of cell proliferation and apoptosis. Methods and uses for the antibodies, optionally in combination with various therapeutic agents, are detailed, including treatment of apoptosis-related disease and treatment of dysregulated cell growth.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: July 19, 2011
    Assignee: The UAB Research Foundation
    Inventors: Tong Zhou, Kimihisa Ichikawa, Robert P. Kimberly, William J. Koopman, Jun Ohsumi, Albert F. LoBuglio, Donald J. Buchsbaum
  • Patent number: 7939081
    Abstract: The present invention provides a process for producing cercosporamide comprising culturing a fungus belonging to the genus Lachnum and/or fungus belonging to the genus Pseudaegerita and recovering cercosporamide from the culture thereof. In addition, the present invention provides cercosporamide acquired according to this production process. Further, the present invention provides novel microorganisms consisting of Lachnum fuscescens SANK 19096, Lachnum calycioides SANK 12497, Lachnum caesaliatum SANK 10906, and Pseudaegerita websteri SANK 11006.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: May 10, 2011
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Tsuyoshi Hosoya, Jun Ohsumi, Kiyoshi Hamano, Yasunori Ono, Masami Miura
  • Publication number: 20110002887
    Abstract: An antibody of the invention interacts with human DR5 or with human DR4 to produce agonistic or antagonistic effects downstream of the receptor including inhibition of cell proliferation and apoptosis. Methods and uses for the antibodies, optionally in combination with various therapeutic agents, are detailed, including treatment of apoptosis-related disease and treatment of dysregulated cell growth.
    Type: Application
    Filed: January 13, 2010
    Publication date: January 6, 2011
    Applicant: THE UAB RESEARCH FOUNDATION
    Inventors: Robert P. Kimberly, William J. Koopman, Albert F. LoBuglio, Tong Zhou, Donald J. Buchsbaum, Kimihisa Ichikawa, Jun Ohsumi
  • Publication number: 20100152467
    Abstract: The present invention provides a process for producing cercosporamide comprising culturing a fungus belonging to the genus Lachnum and/or fungus belonging to the genus Pseudaegerita and recovering cercosporamide from the culture thereof. In addition, the present invention provides cercosporamide acquired according to this production process. Further, the present invention provides novel microorganisms consisting of Lachnum fuscescens SANK 19096, Lachnum calycioides SANK 12497, Lachnum caesaliatum SANK 10906, and Pseudaegerita websteri SANK 11006.
    Type: Application
    Filed: August 8, 2006
    Publication date: June 17, 2010
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi Hosoya, Jun Ohsumi, Kiyoshi Hamano, Yasunori Ono, Masami Miura
  • Patent number: 7718377
    Abstract: The present invention provides a screening method for a compound which is highly safe and has a prophylactic or therapeutic effect on diabetes, and a highly safe pharmaceutical composition for the prophylaxis or treatment of diabetes. Specifically, a drug for the prophylaxis or treatment of diabetes, which contains, as an active ingredient, a compound having PPAR? activation activity and PTP inhibitory activity, and a method of screening for the drug are provided.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: May 18, 2010
    Assignee: Kyoto Pharmaceutical Industries, Ltd.
    Inventors: Kazushi Araki, Jun Ohsumi, Makoto Yachi
  • Patent number: 7704502
    Abstract: An antibody of the invention interacts with human DR5 or with human DR4 to produce agonistic or antagonistic effects downstream of the receptor including inhibition of cell proliferation and apoptosis. Methods and uses for the antibodies, optionally in combination with various therapeutic agents, are detailed, including treatment of apoptosis-related disease and treatment of dysregulated cell growth.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: April 27, 2010
    Assignee: The UAB Research Foundation
    Inventors: Tong Zhou, Kimihisa Ichikawa, Robert P. Kimberly, William J. Koopman, Jun Ohsumi, Albert F. LoBuglio, Donald J. Buchsbaum
  • Publication number: 20090137499
    Abstract: The present invention relates to a benzylphenyl glucopyranoside derivative having an excellent inhibitory effect on human SGLT1 and/or SGLT2 activity. There is provided a compound or a pharmacologically acceptable salt thereof represented by the following general formula (I): wherein R1 represents a hydrogen atom, an amino group, a hydroxy C1-C6 alkyl group, etc.; R2 represents a hydrogen atom, etc.; R3 represents a C1-C6 alkyl group, a hydroxy C1-C6 alkyl group, etc.; R4 represents a hydrogen atom, a C2-C7 acyl group, etc.; R5, R6, R7, and R8 are the same or different and each represents a hydrogen atom or a C1-C6 alkyl group, provided that R5, R6, R7 and R8 are not hydrogen atoms at the same time; n is 0 to 4; and X is CH or N.
    Type: Application
    Filed: August 3, 2007
    Publication date: May 28, 2009
    Inventors: Takeshi Honda, Minoru Oguchi, Masao Yoshida, Ryo Okuyama, Tsuneaki Ogata, Manabu Abe, Kenjiro Ueda, Jun Ohsumi, Masanori Izumi
  • Publication number: 20090088462
    Abstract: Method for treatment of a human patient having hypoadiponectinemia. 5-[4-(6-methoxy-1-methyl-1H-benzimidazol-2-ylmethoxy)benzyl]thiazolidine-2,4-dione or a pharmacologically salt thereof is administered in an amount effective to raise the level of adiponectine in said patient.
    Type: Application
    Filed: December 14, 2006
    Publication date: April 2, 2009
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Shoichi Kanda, Jun Ohsumi
  • Publication number: 20090036492
    Abstract: The present invention relates to a novel cercosporamide derivative, a pharmacologically acceptable salt thereof or an ester thereof which has an excellent hypoglycemic effect and is useful as a therapeutic and/or prophylactic agent for diabetes.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 5, 2009
    Inventors: Akihiro Furukawa, Jun Ohsumi, Tsuyoshi Arita, Takehiro Fukuzaki, Kazushi Araki, Makoto Mori, Takayuki Momose, Takeshi Honda, Masanori Kuroha, Ryo Okuyama, Susumu Satoh
  • Patent number: 7279160
    Abstract: An antibody of the invention interacts with human DR5 or with human DR4 to produce agonistic or antagonistic effects downstream of the receptor including inhibition of cell proliferation and apoptosis. Methods and uses for the antibodies, optionally in combination with various therapeutic agents, are detailed, including treatment of apoptosis-related disease and treatment of dysregulated cell growth.
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: October 9, 2007
    Assignee: The UAB Research Foundation
    Inventors: Tong Zhou, Kimihisa Ichikawa, Robert P. Kimberly, William J. Koopman, Jun Ohsumi, Albert F. Lobuglio, Donald J. Buchsbaum
  • Publication number: 20070059762
    Abstract: The present invention provides a screening method for a compound which is highly safe and has a prophylactic or therapeutic effect on diabetes, and a highly safe pharmaceutical composition for the prophylaxis or treatment of diabetes. Specifically, a drug for the prophylaxis or treatment of diabetes, which contains, as an active ingredient, a compound having PPAR? activation activity and PTP inhibitory activity, and a method of screening for the drug are provided.
    Type: Application
    Filed: May 28, 2004
    Publication date: March 15, 2007
    Inventors: Kazushi Araki, Jun Ohsumi, Makoto Yachi
  • Publication number: 20070049515
    Abstract: A method for treating a disease, in which side effects (for example, edema) are suppressed while maintaining appropriate pharmaceutical effects. The method involves a cycle of administration of the insulin sensitizer wherein the dosage thereof is reduced or withdrawn alternated with administration of an effective dose.
    Type: Application
    Filed: September 22, 2006
    Publication date: March 1, 2007
    Applicant: SANKYO COMPANY, LIMITED
    Inventors: Shoichi Kanda, Kazushi Araki, Jun Ohsumi
  • Patent number: 6972323
    Abstract: Anti-Fas antibodies which are cross-reactive with mouse and human Fas and are useful in the treatment of conditions attributable to abnormalities in the Fas/Fas ligand system.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: December 6, 2005
    Assignee: Sankyo Company, Limited
    Inventors: Nobufusa Serizawa, Kimihisa Ichikawa, Jun Ohsumi, Masahiko Ohtsuki, Hideyuki Haruyama, Tohru Takahashi, Hiroko Yoshida, Akio Shiraishi, Shin Yonehara
  • Publication number: 20030170817
    Abstract: Anti-Fas antibodies which are cross-reactive with mouse and human Fas and are useful in the treatment of conditions attributable to abnormalities in the Fas/Fas ligand system.
    Type: Application
    Filed: February 5, 2003
    Publication date: September 11, 2003
    Applicant: SANKYO COMPANY, LIMITED
    Inventors: Nobufusa Serizawa, Kimihisa Ichikawa, Jun Ohsumi, Masahiko Ohtsuki, Hideyuki Haruyama, Tohru Takahashi, Hiroko Yoshida, Akio Shiraishi, Shin Yonehara, Kaori Nakahara, Ikuko Tamaki
  • Publication number: 20030133932
    Abstract: An antibody of the invention interacts with human DR5 or with human DR4 to produce agonistic or antagonistic effects downstream of the receptor including inhibition of cell proliferation and apoptosis. Methods and uses for the antibodies, optionally in combination with various therapeutic agents, are detailed, including treatment of apoptosis-related disease and treatment of dysregulated cell growth.
    Type: Application
    Filed: October 25, 2002
    Publication date: July 17, 2003
    Inventors: Tong Zhou, Kimihisa Ichikawa, Robert P. Kimberly, William J. Koopman, Jun Ohsumi, Albert F. LoBuglio, Donald J. Buchsbaum
  • Publication number: 20030103976
    Abstract: Anti-Fas antibodies which are cross-reactive with mouse and human Fas and are useful in the treatment of conditions attributable to abnormalities in the Fas/Fas ligand system.
    Type: Application
    Filed: August 9, 2002
    Publication date: June 5, 2003
    Applicant: Sankyo Company, Limited
    Inventors: Nobufusa Serizawa, Kimihisa Ichikawa, Jun Ohsumi, Masahiko Ohtsuki, Hideyuki Haruyama, Tohru Takahashi, Hiroko Yoshida, Akio Shiraishi, Shin Yonehara, Kaori Nakahara, Ikuko Tamaki
  • Patent number: 5212068
    Abstract: Human pancreatic elastase can now be obtained from a genetically engineered source.
    Type: Grant
    Filed: October 22, 1990
    Date of Patent: May 18, 1993
    Assignee: Sankyo Company Limited
    Inventors: Yo Takiguchi, Tokio Tani, Ichiro Kawashima, Jun Ohsumi, Hidehiko Furukawa, Toshinori Ohmine
  • Patent number: 5055479
    Abstract: Compounds of formula (I): ##STR1## and pharmaceutically acceptable salts thereof are valuable in the treatment of cachexia.
    Type: Grant
    Filed: June 14, 1989
    Date of Patent: October 8, 1991
    Assignee: Sankyo Company, Limited
    Inventors: Yo Takiguchi, Jun Ohsumi, Yasuo Shimoji, Kazuhiko Sasagawa
  • Patent number: 4985361
    Abstract: Human pancreatic elastase can now be obtained from a genetically engineered source.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: January 15, 1991
    Assignee: Sankyo Company, Limited
    Inventors: Yo Takiguchi, Tokio Tani, Ichiro Kawashima, Jun Ohsumi, Hidehiko Furukawa, Toshinori Ohmine