Patents by Inventor Katsumi Sugiyama

Katsumi Sugiyama 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: 20240132058
    Abstract: A vehicle system includes a plurality of devices and a controller. The plurality of devices are mounted on the vehicle, and each of the devices implements a function having a safety standard of a predetermined level set therein. The controller is capable of executing processing related to the safety standard on the devices, and includes a plurality of ECUs respectively allocated for the levels of the safety standards. The plurality of ECUs are respectively connected to the devices in which the safety standards of the allocated levels are set without being connected to the devices in which the safety standards of different levels are set, and execute, on the connected devices, processing related to the safety standards according to the allocated levels. Accordingly, the vehicle system can appropriately construct a system that secures safety.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicant: Yazaki Corporation
    Inventors: Nobuhiro SUGIYAMA, You Yanagida, Naomi Kisu, Katsumi Sato, Hiromu Ike
  • Publication number: 20090292012
    Abstract: A therapeutic agent or prophylactic agent for a disease requiring an anti-foaming action for a cell and/or an inhibitory action for acyl-CoA cholesterol acyltransferase in treatment or prevention, characterized in that the therapeutic agent or prophylactic agent comprises as an effective ingredient a processed product derived from Peucedanum japonicum.
    Type: Application
    Filed: January 26, 2006
    Publication date: November 26, 2009
    Inventors: Tatsuji Enoki, Yoko Kudo, Katsumi Sugiyama, Hiromu Ohnogi, Hiroaki Sagawa, Ikunoshin Kato
  • Patent number: 7498357
    Abstract: The present invention provides a novel chalcone compound, its derivative or a salt thereof, each having a suppressive action of NO production or an inhibitory action of aldose reductase. In addition, the present invention provides a medicament, a food, a beverage or a feed having a therapeutic or prophylactic effect for a disease showing sensitivity to the compound, by utilizing the physiological actions of the compound.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: March 3, 2009
    Assignee: Takara Bio Inc.
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Tatsuji Enoki, Eiji Kobayashi, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20090053383
    Abstract: According to the present invention, there are provided kneading-free Angelica keiskei tea leaves obtainable by a treatment comprising a step for roast-heating a dried material of Angelica keiskei; an Angelica keiskei tea beverage produced by using the kneading-free Angelica keiskei tea leaves; and a process for producing thereof. The Angelica keiskei tea leaves are preferably heated at a heating temperature of 100° C. to 150° C. in the roast-heating treatment, and the dried material of Angelica keiskei to be subjected to the roast-heating is preferably obtained by drying in a dried system after blanching and has a moisture content of 20% or less. Further, according to the present invention, there is also provided an Angelica keiskei chalcone function-formulated beverage comprising formulated Angelica keiskei chalcones that are components specific to Angelica keiskei.
    Type: Application
    Filed: July 18, 2008
    Publication date: February 26, 2009
    Applicant: TAKARA BIO INC.
    Inventors: Hiroshi ENDO, Yasushi Hattori, Hitoshi Sakakibara, Katsumi Sugiyama, Yuko Asai, Satoko Motomura, Ikunoshin Kato
  • Patent number: 7361774
    Abstract: The present invention relates to a chalcone compound represented by the following general formula: wherein R1 and R2 are taken together with the carbon atom to which they are bound, respectively, to form a hydroxydimethyl hexane ring, or where R1 is a hydroxyl group, R2 is an isohexenyl group, a derivative thereof, or a salt thereof. Also, the present invention relates to a therapeutic agent or prophylactic agent for a disease requiring neuronal protection, suppression for nitrogen monoxide (NO) production, inhibition for aldose reductase or suppression for interleukin production, and a food, beverage or feed for treatment or prevention of the above-mentioned disease, characterized in that each comprises the above-mentioned compound as an effective ingredient.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: April 22, 2008
    Assignee: Takara Bio Inc.
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Tatsuji Enoki, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20080044498
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease accompanying an abnormality in an amount of insulin or insulin response, an insulin-mimetic action agent, a food, beverage, or feed for treating or preventing a disease accompanying an abnormality in an amount of insulin or insulin response, an agent for enhancement of glucose uptake into a cell, and an agent for induction of an adipocyte differentiation, each comprising as an effective ingredient a processed product derived from a plant belonging to Umbelliferae.
    Type: Application
    Filed: October 5, 2007
    Publication date: February 21, 2008
    Inventors: Tatsuji Enoki, Kinuko Ogawa, Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20080008773
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease requiring promotion of osteogenesis or enhancement of bone morphogenetic protein production, an agent for promotion of osteogenesis or an agent for enhancement of bone morphogenetic protein production, and a food, beverage or feed for promotion of osteogenesis or enhancement of bone morphogenetic protein production, characterized in that each comprises as an effective ingredient a processed product derived from a plant. Also, the present invention relates to a method for measuring an enhancing action for bone morphogenetic protein production, a method for screening a substance having an enhancing action for bone morphogenetic protein production, and a method for preparing a substance having an enhancing action for bone morphogenetic protein production, each method using a specified cell.
    Type: Application
    Filed: June 27, 2007
    Publication date: January 10, 2008
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20070112066
    Abstract: The present invention provides a novel chalcone compound, its derivative or a salt thereof, each having a suppressive action of NO production or an inhibitory action of aldose reductase. In addition, the present invention provides a medicament, a food, a beverage or a feed having a therapeutic or prophylactic effect for a disease showing sensitivity to the compound, by utilizing the physiological actions of the compound.
    Type: Application
    Filed: December 1, 2004
    Publication date: May 17, 2007
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Tatsuji Enoki, Eiji Kobayashi, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20070092587
    Abstract: The present invention provides an extract obtainable by extracting a plant belonging to Umbelliferae, or a processed product thereof, with a water-containing alcohol; a process for preparing the extract; a therapeutic agent or prophylactic agent for a disease accompanying an abnormality in an amount of insulin or insulin response and/or diabetic complications, characterized in that the therapeutic agent or prophylactic agent comprises as an effective ingredient the extract as defined above; an agent for an insulin-mimetic action, characterized in that the agent comprises as an effective ingredient the extract as defined above; a food, beverage or feed, comprising the extract as defined above; an agent for enhancing glucose uptake into a cell, characterized in that the agent comprises as an effective ingredient the extract as defined above; to an agent for inducing differentiation into an adipocyte, characterized in that the agent comprises as an effective ingredient the extract as defined above; and an inhibi
    Type: Application
    Filed: June 18, 2004
    Publication date: April 26, 2007
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Tatsuji Enoki, Hiroaki Sagawa, Ikunoshin Kato
  • Patent number: 7172261
    Abstract: A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: February 6, 2007
    Assignee: Canon Finetech Inc.
    Inventors: Hitoshi Fujimoto, Katsumi Sugiyama, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada, Tatsuya Fukushima, Takefumi Tamura, Tsuyoshi Mikoshiba
  • Publication number: 20060051316
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease requiring enhancement of bone morphogenetic protein production or promotion of osteogenesis; an agent for enhancement of bone morphogenetic protein production or an agent for promotion of osteogenesis, a food, beverage or feed for enhancement of bone mornhogenetic protein production or promotion of osteogenesis, characterized in that each comprises as an effective ingredient at least one compound selected from the group consisting of (a) an acidic saccharide, (b) a polyacrylic acid, (c) chlorogenic acid and (d) an oxidation processed product of chlorogenic acid, or an extract derived from algae.
    Type: Application
    Filed: December 5, 2003
    Publication date: March 9, 2006
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20060039998
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease requiring promotion of osteogenesis or enhancement of bone morphogenetic protein production, an agent for promotion of osteogenesis or an agent for enhancement of bone morphogenetic protein production, and a food, beverage or feed for promotion of osteogenesis or enhancement of bone morphogenetic protein production, characterized in that each comprises as an effective ingredient a processed product derived from a plant. Also, the present invention relates to a method for measuring an enhancing action for bone morphogenetic protein production, a method for screening a substance having an enhancing action for bone morphogenetic protein production, and a method for preparing a substance having an enhancing action for bone morphogenetic protein production, each method using a specified cell.
    Type: Application
    Filed: September 29, 2003
    Publication date: February 23, 2006
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20060034949
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease accompanying an abnormality in an amount of insulin or insulin response, an insulin-mimetic action agent, a food, beverage, or feed for treating or preventing a disease accompanying an abnormality in an amount of insulin or insulin response, an agent for enhancement of glucose uptake into a cell, and an agent for induction of an adipocyte differentiation, each comprising as an effective ingredient a processed product derived from a plant belonging to Umbelliferae.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 16, 2006
    Inventors: Tatsuji Enoki, Kinuko Ogawa, Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Hiroaki Sagawa, Ikunoshin Kato
  • Patent number: 6979001
    Abstract: A wheel bearing includes a sealing device 5 positioned between inner and outer members 1 and 2. This sealing device 5 includes an elastic member 14, which eventually forms an encoder grid and is provided on a first annular sealing plate 11. A second annular sealing plate 12 is provided with sealing lips 16a to 16c. An engagement 18 between a cylindrical wall 11a of the first annular sealing plate 11 and the inner member 1 is provided with an elastic member 20 made of a material dissimilar to that for the elastic material 14. This elastic member 20 may be a rubber coated layer, resin paint layer, a thin film of adhesive material or a ring-shaped rubber member. Thereby, any possible ingress of water across an engagement surface of the annular sealing plate is prevented, accompanied by increase of the lifetime of the bearing, with no problem associated with separation and displacement of the annular sealing plates. The magnetic flux density can also be easily secured.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: December 27, 2005
    Assignee: NTN Corporation
    Inventors: Hisashi Ohtsuki, Takayuki Norimatsu, Eiji Funahashi, Koji Kametaka, Motoharu Niki, Katsumi Sugiyama, Kenro Adachi
  • Publication number: 20050272809
    Abstract: The present invention relates to a novel chalcone compound represented by the following general formula: wherein R1 and R2 are taken together with the carbon atom to which they are bound, respectively, to form a hydroxydimethyl hexane ring, or where R1 is a hydroxyl group, R2 is an isohexenyl group, a derivative thereof, or a salt thereof. Also, the present invention relates to a therapeutic agent or prophylactic agent for a disease requiring neuronal protection, suppression for nitrogen monoxide (NO) production, inhibition for aldose reductase or suppression for interleukin production, and a food, beverage or feed for treatment or prevention of the above-mentioned disease, characterized in that each comprises the above-mentioned compound as an effective ingredient.
    Type: Application
    Filed: September 29, 2003
    Publication date: December 8, 2005
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Nobuko Muraki, Tatsuji Enoki, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20050250715
    Abstract: The present invention relates to a therapeutic agent or prophylactic agent for a disease requiring enhancement of nerve growth factor (NGF) production upon treatment or prevention, an enhancing agent for nerve growth factor production, and a food, beverage or feed for enhancing nerve growth factor production, characterized in that each comprises as an effective ingredient a compound selected from the group consisting of soyasaponin compounds, soyasapogenin compounds, glycyrrhizin and salts thereof. In addition, the present invention relates to a novel soyasaponin compound and a novel soyasapogenin compound, having an action for enhancement of NGF production.
    Type: Application
    Filed: July 17, 2003
    Publication date: November 10, 2005
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20050088481
    Abstract: A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit.
    Type: Application
    Filed: October 26, 2004
    Publication date: April 28, 2005
    Applicant: Canon Finetech Inc.
    Inventors: Hitoshi Fujimoto, Katsumi Sugiyama, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada, Tatsuya Fukushima, Takefumi Tamura, Tsuyoshi Mikoshiba
  • Patent number: 6871936
    Abstract: In a recovering apparatus for recovering ink ejecting ports forming a plane of an ink jet head, an ink absorbing member is disposed inward of a cap and proximate to the ink ejecting ports, facing the ink ejecting ports at a predetermined distance therefrom. Large ink droplets or water droplets adhering to the ink ejecting ports are then absorbed in the absorbing member. Thereafter, the plane of the ink jet heads with the ink ejecting ports is cleanly wiped by a wiping member, thereby preventing scattering of ink droplets or water droplets away from the ink ejecting ports. A trough is located adjacent to each head, and the recovering apparatus is disposed with respect to the trough so that a distance between the recovering apparatus and the ink jet head can be reduced, thereby permitting a compact arrangement of the recovering apparatus and the ink jet head.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: March 29, 2005
    Assignee: Canon Finetech Inc.
    Inventors: Hitoshi Fujimoto, Katsumi Sugiyama, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada, Tatsuya Fukushima, Takefumi Tamura, Tsuyoshi Mikoshiba
  • Publication number: 20040219238
    Abstract: According to the present invention, there is provided a medicament for oral administration or intravenous administration that is effective for a disease requiring enhancement of nerve growth factor production, comprising as an effective ingredient a pulverized product and/or extract obtained from Humulus lupulus and/or Angelica keiskei koidz., or xanthohumol and/or a pharmacologically acceptable salt thereof. The medicament is useful as a therapeutic agent or prophylactic agent for a disease requiring enhancement of nerve growth factor production, such as dementia or a nerve disorder.
    Type: Application
    Filed: January 12, 2004
    Publication date: November 4, 2004
    Inventors: Eiji Nishiyama, Suzu Deguchi, Hiromu Ohnogi, Katsumi Sugiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20040175396
    Abstract: According to the present invention, there is provided a therapeutic agent or prophylactic agent that is effective for a disease requiring enhancement of nerve growth factor production for treatment or prevention, comprising as an effective ingredient an aqueous extract of mushrooms. These agents are usable in the treatment or prevention of a disease requiring enhancement of nerve growth factor production such as dementia or nerve disorder.
    Type: Application
    Filed: January 14, 2004
    Publication date: September 9, 2004
    Inventors: Hiromu Ohnogi, Katsumi Sugiyama, Hiroaki Sagawa, Ikunoshin Kato