Patents by Inventor Junko Hirayama

Junko Hirayama 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: 20240071086
    Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicant: NEC Corporation
    Inventors: Junko NAKAGAWA, Ryoma OAMI, Kenichiro IDA, Mika SAITO, Shohzoh NAGAHAMA, Akinari FURUKAWA, Yasumasa OHTSUKA, Junichi FUKUDA, Fumi IKEDA, Manabu MORIYAMA, Fumie EINAGA, Tatsunori YAMAGAMI, Keisuke ` HIRAYAMA, Yoshitsugu KUMANO, Hiroki ADACHI
  • Publication number: 20240071087
    Abstract: An information processing apparatus (10) includes a time and space information acquisition unit (110) that acquires high-risk time and space information indicating a spatial region with an increased possibility of an accident occurring or of a crime being committed and a corresponding time slot, a possible surveillance target acquisition unit (120) that identifies a video to be analyzed from among a plurality of videos generated by capturing an image of each of a plurality of places, on the basis of the high-risk time and space information, and analyzes the identified video to acquire information of a possible surveillance target, and a target time and space identification unit (130) that identifies at least one of a spatial region where surveillance is to be conducted which is at least a portion of the spatial region or a time slot when surveillance is to be conducted, from among the spatial region and the time slot indicated by the high-risk time and space information, on the basis of the information of the
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicant: NEC Corporation
    Inventors: Junko NAKAGAWA, Ryoma Oami, Kenichiro IDA, Mika Saito, Shohzoh Nagahama, Akinari Furukawa, Yasumasa Ohtsuka, Junichi Fukuda, Fumi Ikeda, Manabu Moriyama, Fumie Einaga, Tatsunori Yamagami, Keisuke Hirayama, Yoshitsugu Kumano, Hiroki Adachi
  • Patent number: 7662857
    Abstract: A diagnostic agent for pancreatic exocrine function comprising a dipeptide represented by the following formula (I): X1—R1—Y1??(I) or a pharmaceutically acceptable salt thereof, wherein X1 is a protecting group, R1 is a phenylalanine, glutamine, valine, tyrosine, methionine, serine or threonine residue, and Y1 is a 13C-labeled alanine molecule optionally having a protecting group.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: February 16, 2010
    Assignee: Tokyo Gas Company Limited
    Inventors: Tadashi Kohno, Isaburo Hosoi, Asuka Ito, Junko Hirayama, Kenji Maeda
  • Patent number: 7572598
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: August 11, 2009
    Assignee: Tokyo Gas Company Limited
    Inventors: Asuka Ito, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Patent number: 7569208
    Abstract: The present invention provides a 13C-labeled oligosaccharide or polysaccharide or a salt thereof excluding U—13C-maltose, 13C-starch, 1-13C-maltotetraose and 1-13C-amylose; a derivative of the 13C-labeled oligosaccharide or polysaccharide or salt thereof; a 13C-labeled inclusion complex or a salt thereof, which comprises a cyclodextrin or a modified derivative thereof as a host molecule; a 13C- or 14C-labeled fluorescein ester compound or a salt thereof; and a diagnostic agents for pancreatic exocrine function comprising these compounds 13C- or 14C-labeled.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 4, 2009
    Assignee: Tokyo Gas Company Limited
    Inventors: Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Asuka Ito
  • Publication number: 20090180956
    Abstract: The present invention provides a diagnostic agent for evaluating gastric emptying function and/or small intestinal absorptive capacity which imposes less burden to subjects and which is capable of obtaining objective test results in a short period of time. A diagnostic agent for evaluating gastric emptying function and/or small intestinal absorptive capacity, comprising succinic acid labeled with a stable isotope 13C or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 25, 2007
    Publication date: July 16, 2009
    Inventors: Asuka Ito, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Katsuhiro Aoyama
  • Patent number: 7550272
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Grant
    Filed: August 10, 2006
    Date of Patent: June 23, 2009
    Assignee: Tokyo Gas Company Limited
    Inventors: Asuka Ito, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Patent number: 7404945
    Abstract: A diagnostic reagent for use in the evaluation of a pharmacological effect of a medicine containing a pharmaceutical agent including an enzyme, an enzyme inhibitor or a receptor ligand or a prodrug of the pharmaceutical agent is provided. Further, a method of screening pharmaceutical agents each comprising an enzyme, an enzyme inhibitor or a receptor ligand and/or prodrugs of the pharmaceutical agents is provided.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: July 29, 2008
    Assignee: Tokyo Gas Company Limited
    Inventors: Asuka Ito, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kenji Maeda
  • Publication number: 20070154394
    Abstract: A diagnostic agent for pancreatic exocrine function comprising a dipeptide represented by the following formula (I): X1—R113 Y1??(I) or a pharmaceutically acceptable salt thereof, wherein X1 is a protecting group, R1 is a phenylalanine, glutamine, valine, tyrosine, methionine, serine or threonine residue, and Y1 is a 13C-labeled alanine molecule optionally having a protecting group.
    Type: Application
    Filed: March 8, 2007
    Publication date: July 5, 2007
    Inventors: Tadashi Kohno, Isaburo Hosoi, Asuka Ito, Junko Hirayama, Kenji Maeda
  • Patent number: 7208525
    Abstract: A diagnostic agent for pancreatic exocrine function comprising a dipeptide represented by the following formula (I): X1—R1—Y1??(I) or a pharmaceutically acceptable salt thereof, wherein X1 is a protecting group, R1 is a phenylalanine, glutamine, valine, tyrosine, methionine, serine or threonine residue, and Y1 is a 13C-labeled alanine molecule optionally having a protecting group.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: April 24, 2007
    Assignee: Tokyo Gas Company Limited
    Inventors: Tadashi Kohno, Isaburo Hosoi, Asuka Ito, Junko Hirayama, Kenji Maeda
  • Publication number: 20070086945
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Application
    Filed: November 30, 2006
    Publication date: April 19, 2007
    Inventors: Asuka ITO, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Publication number: 20060292660
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Application
    Filed: August 10, 2006
    Publication date: December 28, 2006
    Inventors: Asuka ITO, Tadashi KOHNO, Isaburo HOSOI, Junko HIRAYAMA, Kunihiko SHIBATA, Kenji MAEDA
  • Patent number: 7125683
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: October 24, 2006
    Assignee: Tokyo Gas Company Limited
    Inventors: Ito Asuka, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Publication number: 20050147557
    Abstract: A diagnostic agent for pancreatic exocrine function comprising a dipeptide represented by the following formula (I): X1—R1—Y‘??(I) or a pharmaceutically acceptable salt thereof, wherein X1 is a protecting group, R1 is a phenylalanine, glutamine, valine, tyrosine, methionine, serine or threonine residue, and Y1 is a 13C-labeled alanine molecule optionally having a protecting group.
    Type: Application
    Filed: February 22, 2002
    Publication date: July 7, 2005
    Inventors: Tadashi Kohno, Isaburo Hosoi, Asuka Ito, Junko Hirayama, Kenji Maeda
  • Publication number: 20050079564
    Abstract: A diagnostic reagent for use in the evaluation of a pharmacological effect of a medicine containing a pharmaceutical agent including an enzyme, an enzyme inhibitor or a receptor ligand or a prodrug of the pharmaceutical agent; and a method of screening pharmaceutical agents each comprising an enzyme, an enzyme inhibitor or a receptor ligand and/or prodrugs of the pharmaceutical agents for one or ones having high medicative efficacy and/or a small side effect are provided.
    Type: Application
    Filed: February 20, 2003
    Publication date: April 14, 2005
    Inventors: Asuka Ito, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kenji Maeda
  • Publication number: 20030228647
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Application
    Filed: February 25, 2003
    Publication date: December 11, 2003
    Inventors: Ito Asuka, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Patent number: 5672339
    Abstract: A composition for rouge for lip of the present invention is a composition for rouge for lip containing a volatile oil content, a water-repellent polymer soluble to the volatile oil content, powder, and a nonvolatile oil content having a compatibility with the volatile oil content, wherein the powder contained in 1 g of the composition has a total surface arm of 1 to 25 m.sup.2.According to the composition for rouge for lip of the present invention, a composition for rouge for lip in which the secondary adhesion is improved and feel of use is excellent can be obtained.
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: September 30, 1997
    Assignee: Shiseido Co., Ltd.
    Inventors: Yoshikazu Soyama, Takashi Minami, Hirotaka Takada, Junko Hirayama, Akio Nasu
  • Patent number: RE38575
    Abstract: The present invention relates to a diagnostic agent for diabetes, which comprises glucose labelled with 13C at a specific position, or pyruvic acid labelled with 13C at least one specific position. According to the present invention, there is provided a diagnostic agent for diabetes which can be used safely without side effects to give accurate results immediately with less physical pains on the subject. The present diagnostic agent for diabetes can distinguish between healthy persons and patients with diabetes even under the circumstances where the patients are easily missed, and further it can determine the type of diabetes (insulin-dependent type or insulin-independent type).
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: August 31, 2004
    Assignee: Tokyo Gas Company, Ltd.
    Inventors: Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata