Patents by Inventor Hidetaka Kobayashi

Hidetaka Kobayashi 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: 7125842
    Abstract: The invention relates to compounds including peptides and peptidomimetics having anti-fungal activity alone, and in combination with other agents that have anti-fungal activity. The invention includes the use of cell cycle G2 checkpoint abrogators as anti-fungal agents, such as anti-fungal medicine.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: October 24, 2006
    Assignee: CanBas Co. Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20060122269
    Abstract: The invention provides compositions and methods to inhibit the cell cycle G2 checkpoint, in particular the DNA-damage-induced G2 checkpoint, in mammalian cells including human cells. Specifically, the invention provides compositions and methods to sensitize cells to DNA-damaging agents by abrogating the cell cycle G2 checkpoint. Compounds of the invention are used to treat proliferative disorders such as cancer. The invention provides compositions and methods for selectively sensitizing G1 checkpoint impaired cancer cells to DNA-damaging agents and treatments.
    Type: Application
    Filed: January 17, 2006
    Publication date: June 8, 2006
    Applicant: CanBas Co., Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20060084610
    Abstract: This invention provides compounds including peptides and peptidomimetics that can be used to treat cell proliferative disorders, such as those associated with benign and malignant tumor cells. While the invention is not limited to any particular mechanism, the compounds of the invention appear to function at least in part by inhibiting G2 cell cycle checkpoint. Thus, invention compounds can be used to inhibit cell growth alone or be used in combination with a nucleic acid damaging treatment to inhibit cell growth.
    Type: Application
    Filed: September 6, 2005
    Publication date: April 20, 2006
    Applicant: CanBas Co., Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Patent number: 7030111
    Abstract: The invention provides compositions and methods to inhibit the cell cycle G2 checkpoint, in particular the DNA-damage-induced G2 checkpoint, in mammalian cells including human cells. Specifically, the invention provides compositions and methods to sensitize cells to DNA-damaging agents by abrogating the cell cycle G2 checkpoint. Compounds of the invention are used to treat proliferative disorders such as cancer. The invention provides compositions and methods for selectively sensitizing G1 checkpoint impaired cancer cells to DNA-damaging agents and treatments.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: April 18, 2006
    Assignee: Canbas Co., Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Patent number: 6995135
    Abstract: This invention provides compounds including peptides and peptidomimetics that can be used to treat cell proliferative disorders, such as those associated with benign and malignant tumor cells. While the invention is not limited to any particular mechanism, the compounds of the invention appear to function at least in part by inhibiting G2 cell cycle checkpoint. Thus, invention compounds can be used to inhibit cell growth alone or be used in combination with a nucleic acid damaging treatment to inhibit cell growth.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: February 7, 2006
    Assignee: CanBas Co., Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20060014157
    Abstract: The present disclosure provides methods for determining the sensitivity of cancerous cells to various anti-cancer therapies and predicting the efficacy of these therapies. Specifically, the present disclosure provides methods for predicting the efficacy of one or more candidate anti-cancer therapies in a patient, based on determining the sensitivity of the patient's cancerous cells after exposure to candidate anti-cancer therapies in vitro. The disclosure further provides methods for predicting the efficacy of candidate anti-cancer therapies by using an in vitro sensitivity test of the patient's cancerous cells and a surrogate in vivo efficacy test of the patient's cancerous cells grafted into a surrogate host. The disclosure further provides methods for selecting the most efficacious anti-cancer therapy(s) for a patient, thereby avoiding ineffective or unnecessary treatments.
    Type: Application
    Filed: August 6, 2004
    Publication date: January 19, 2006
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20060003941
    Abstract: The invention provides compounds having immune-modulating and/or anti-inflammatory and/or anti-viral activity, wherein compounds of the invention include peptides and peptidomimetics. The invention further provides methods of using immune-modulating and/or anti-inflammatory and/or anti-viral compounds of the invention. In particular, the invention provides methods for treating a disease related to an immune disorder or inflammation or viral infection by administering an amount of a G2-checkpoint-abrogating peptide or peptidomimetic sufficient to inhibit the disease.
    Type: Application
    Filed: June 25, 2004
    Publication date: January 5, 2006
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20040248783
    Abstract: This invention provides compounds including peptides and peptidomimetics that can be used to treat cell proliferative disorders, such as those associated with benign and malignant tumor cells. While the invention is not limited to any particular mechanism, the compounds of the invention appear to function at least in part by inhibiting G2 cell cycle checkpoint. Thus, invention compounds can be used to inhibit cell growth alone or be used in combination with a nucleic acid damaging treatment to inhibit cell growth.
    Type: Application
    Filed: January 17, 2003
    Publication date: December 9, 2004
    Applicant: CanBas Co., Ltd.
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20040229801
    Abstract: The invention relates to compounds including peptides and peptidomimetics having anti-fungal activity alone, and in combination with other agents that have anti-fungal activity. The invention includes the use of cell cycle G2 checkpoint abrogators as anti-fungal agents, such as anti-fungal medicine.
    Type: Application
    Filed: April 5, 2004
    Publication date: November 18, 2004
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Publication number: 20040198727
    Abstract: The invention provides compositions and methods to inhibit the cell cycle G2 checkpoint, in particular the DNA-damage-induced G2 checkpoint, in mammalian cells including human cells. Specifically, the invention provides compositions and methods to sensitize cells to DNA-damaging agents by abrogating the cell cycle G2 checkpoint. Compounds of the invention are used to treat proliferative disorders such as cancer. The invention provides compositions and methods for selectively sensitizing G1 checkpoint impaired cancer cells to DNA-damaging agents and treatments.
    Type: Application
    Filed: June 6, 2003
    Publication date: October 7, 2004
    Inventors: Takumi Kawabe, Hidetaka Kobayashi
  • Patent number: 5343610
    Abstract: A method for making an anti-skid apparatus for an automobile tire includes coating a plurality of core materials with rubber to form a plurality of cords; placing the cords in grooves of a preliminary molding plate and knitting the cords to form a net body; molding the cord into a non-vulcanized net body which inherently possesses crossing sections-where one of the plurality of cords lies on top of another of the plurality of cords; pressing the crossing sections so as to cause the core materials at the crossing sections to become linearly aligned; and vulcanizing the pressed non-vulcanized anti-skid net bodies to form a vulcanized net body. The step of pressing the crossing sections temporarily fixes the respective cords to each other at respective crossing sections. Also, affixing elements are attached to the vulcanized net body to detachably secure the vulcanized net body to an automobile tire.
    Type: Grant
    Filed: May 14, 1993
    Date of Patent: September 6, 1994
    Assignee: Okamoto Industries, Inc.
    Inventors: Osamu Haruda, Shin Imamura, Suguru Hanzawa, Nobuo Amada, Kazuo Kunii, Hidetaka Kobayashi, Shinichi Yano, Muneo Nishiyama
  • Patent number: 5247980
    Abstract: An anti-skid net body for a tire includes a plurality of cords having crossing portions and open portions, with the crossing portions having a flat shape. At least one rope is fixed to an inside portion of the net body. An actional band and a setting band are detachably connected to an outside portion of the net body, wherein the setting band is connected prior to connecting the actional band, thereby tightly fastening the anti-skid net body to a tire.
    Type: Grant
    Filed: April 5, 1990
    Date of Patent: September 28, 1993
    Assignee: Okamoto Industries, Inc.
    Inventors: Osamu Haruda, Shin Imamura, Suguru Hanzawa, Nobuo Amada, Kazuo Kunii, Hidetaka Kobayashi, Shinichi Yano, Muneo Nishiyama
  • Patent number: 4507090
    Abstract: Several embodiments of resilient supports for outboard motors embodying a relatively soft elastomeric element for damping low magnitude loads and a relatively hard elastomeric element that is loaded upon large magnitude relative movements. In some embodiments the loading arrangement is such that the softer resilient element is operative over a larger range of relative movement in one direction than in the other. In one embodiment an arrangement is employed wherein the elastomeric elements need not be bonded to their loading elements. In all embodiments the vertical support is only provided through the softer elastomeric element.
    Type: Grant
    Filed: January 25, 1982
    Date of Patent: March 26, 1985
    Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Sanshin Kogyo Kabushiki Kaisha
    Inventors: Hidetaka Kobayashi, Akiyoshi Kinpara