Patents by Inventor Naoto Koyama

Naoto Koyama 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: 11958465
    Abstract: The vehicle control system includes a braking force generating device (6, 22) configured to generate a braking force to shift a load of a vehicle to a side of front wheels thereof at an initial stage of a cornering, and a control device (31) configured to control the braking force generated by the braking force generating device. The control device calculates an additional deceleration (Gxadd) according to vehicle state information, calculates a lateral jerk equivalent value (Jy) according to the vehicle state information, and sets a lateral jerk correction coefficient (Kj) for weakening the additional deceleration. The control device corrects the additional deceleration by the lateral jerk correction coefficient (K), and calculates an additional braking force (Fbadd) to be generated by the braking force generating device according to the corrected additional deceleration.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: April 16, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Naoto Okubo, Shigeru Doi, Ryo Koyama
  • Patent number: 10390553
    Abstract: Ingesting a food etc. which is in a unit package form per meal and contains, in the unit, not less than 0.3 g of histidine as an ingestion amount per meal is effective for improving mental energy and biorhythm.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 27, 2019
    Assignee: AJINOMOTO CO., INC.
    Inventors: Tetsuro Shibakusa, Mayu Sugita, Ikuko Sasahara, Naoto Koyama, Shinobu Seki
  • Publication number: 20160295904
    Abstract: Ingesting a food etc. which is in a unit package form per meal and contains, in the unit, not less than 0.3 g of histidine as an ingestion amount per meal is effective for improving mental energy and biorhythm.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 13, 2016
    Applicant: AJINOMOTO CO., INC.
    Inventors: Tetsuro SHIBAKUSA, Mayu SUGITA, Ikuko SASAHARA, Naoto KOYAMA, Shinobu SEKI
  • Patent number: 8309576
    Abstract: The present invention provides a method of improving or treating inflammatory bowel disease through suppression of the expression of inflammatory cytokines based on the action mechanism of suppression of NF-?B activation by administering feruloyl serotonin to a subject in need of treatment of inflammatory bowel disease. The feruloyl serotonin of the present invention can be administered as a pharmaceutical agent or a food.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: November 13, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yuji Naito, Naoto Koyama, Katsuya Suzuki, Hideaki Kihara, Yuka Ikenoue
  • Patent number: 8080564
    Abstract: Agents which contains a serotonin derivative as an active ingredient are effective for improving hemodynamics and for preventing or improving deterioration of hemodynamics associated with aging and progression of cardiovascular diseases.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: December 20, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shin-ichiro Katsuda, Akihiro Hazama, Naoto Koyama, Katsuya Suzuki
  • Patent number: 7767236
    Abstract: Plant seed extract compositions obtained by washing a defatted plant seed with water, and extracting the resulting washed seed product with an organic solvent and safflower seed extract compositions wherein the weight ratio of the total content of (a) p-coumaroylserotonin, feruloylserotonin, p-coumaroylserotonin glycoside, and feruloylserotonin glycoside to (b) 2-hydroxyarctiin is 1:0.01 to 0.2, are effective for reducing the risk of developing atherosclerosis and diseases caused by atherosclerosis and also exhibit a reduced tendency to cause diarrhea.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: August 3, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Tetsuya Seki, Harumi Arisaka, Koichi Ishii
  • Publication number: 20090156657
    Abstract: The present invention provides a method of improving or preventing various conditions through suppression of the expression of inflammatory cytokines based on the action mechanism of suppression of NF-?B activation. The present invention provides a composition for suppressing NF-?B activation, containing a serotonin derivative such as feruloyl serotonin (N-feruloyl serotonin) and p-coumaroyl serotonin (N-(p-coumaroyl)serotonin), a composition for suppressing the expression of VCAM-1 and/or MCP-1 via NF-?B, containing the serotonin derivative and an anti-inflammatory composition containing the serotonin derivative. The composition of the present invention can be used as a pharmaceutical agent or a food.
    Type: Application
    Filed: November 10, 2008
    Publication date: June 18, 2009
    Applicant: Ajinomoto Co., Inc.
    Inventors: Yuji Naito, Naoto Koyama, Katsuya Suzuki, Hideaki Kihara, Yuka Ikenoue
  • Patent number: 7485328
    Abstract: The present invention provides a composition obtained by organic solvent extraction of defatted plant seed which is an atherosclerosis preventative agent. The present invention further provides a food and a pharmaceutical composition containing the composition, as well as a method of preventing an atherosclerotic disease.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: February 3, 2009
    Assignee: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Kanna Kuribayashi, Koichi Ishii, Katsunori Kobayashi
  • Publication number: 20080171781
    Abstract: Agents which contains a serotonin derivative as an active ingredient are effective for improving hemodynamics and for preventing or improving deterioration of hemodynamics associated with aging and progression of cardiovascular diseases.
    Type: Application
    Filed: March 14, 2008
    Publication date: July 17, 2008
    Applicant: AJINOMOTO CO., INC.
    Inventors: Shin-ichiro Katsuda, Akihiro Hazama, Naoto Koyama, Katsuya Suzuki
  • Publication number: 20080160117
    Abstract: Compositions, foods, and beverages which contain a salt-free or a reduced-salt fermented soybean paste-like food material in which the salt content is 5% or less, obtained by hydrolyzing soybean by a koji mold have an excellent anti-obesity action.
    Type: Application
    Filed: March 6, 2008
    Publication date: July 3, 2008
    Applicant: Ajinomoto Co., Inc.
    Inventors: Naoto KOYAMA, Hideki Mori, Yuki Okabe, Hiroyuki Tanimoto
  • Patent number: 7357951
    Abstract: The present invention provides a composition obtained by organic solvent extraction of defatted plant seed which is an atherosclerosis preventative agent. The present invention further provides a food and a pharmaceutical composition containing the composition, as well as a method of preventing an atherosclerotic disease.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: April 15, 2008
    Assignee: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Kanna Kuribayashi, Koichi Ishii, Katsunori Kobayashi
  • Publication number: 20070009618
    Abstract: The present invention provides a composition obtained by organic solvent extraction of defatted plant seed which is an atherosclerosis preventative agent. The present invention further provides a food and a pharmaceutical composition containing the composition, as well as a method of preventing an atherosclerotic disease.
    Type: Application
    Filed: September 18, 2006
    Publication date: January 11, 2007
    Applicant: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Kanna Kuribayashi, Koichi Ishii, Katsunori Kobayashi
  • Publication number: 20070004014
    Abstract: A method for producing L-threonine is described which includes the steps of culturing a microorganism belonging to the genus Escherichia that has an ability to produce L-threonine, in a fermentation medium containing a carbon source, a nitrogen source, and a sulfur source, and collecting L-threonine, wherein the sulfur concentration in the medium is regulated so that it is a predetermined level or lower.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 4, 2007
    Inventors: Yuichiro Tsuji, Naoto Kato, Naoto Koyama, Yuji Joe
  • Publication number: 20060257540
    Abstract: Plant seed extract compositions obtained by washing a defatted plant seed with water, and extracting the resulting washed seed product with an organic solvent and safflower seed extract compositions wherein the weight ratio of the total content of (a) p-coumaroylserotonin, feruloylserotonin, p-coumaroylserotonin glycoside, and feruloylserotonin glycoside to (b) 2-hydroxyarctiin is 1:0.01 to 0.2, are effective for reducing the risk of developing atherosclerosis and diseases caused by atherosclerosis and also exhibit a reduced tendency to cause diarrhea.
    Type: Application
    Filed: April 10, 2006
    Publication date: November 16, 2006
    Applicant: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Tetsuya Seki, Harumi Arisaka, Koichi Ishii
  • Publication number: 20060067987
    Abstract: Compositions, foods, and beverages which contain a salt-free or a reduced-salt fermented soybean paste-like food material in which the salt content is 5% or less, obtained by hydrolyzing soybean by a koji mold have an excellent anti-obesity action.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 30, 2006
    Applicant: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Hideki Mori, Yuki Okabe, Hiroyuki Tanimoto
  • Publication number: 20050136137
    Abstract: The present invention provides a composition obtained by organic solvent extraction of defatted plant seed which is an atherosclerosis preventative agent. The present invention further provides a food and a pharmaceutical composition containing the composition, as well as a method of preventing an atherosclerotic disease.
    Type: Application
    Filed: October 12, 2004
    Publication date: June 23, 2005
    Applicant: Ajinomoto Co., Inc.
    Inventors: Naoto Koyama, Kanna Kuribayashi, Koichi Ishii, Katsunori Kobayashi
  • Patent number: 5200395
    Abstract: The polypeptides BUF-4 and BUF-5 may be used to treat osteoporosis, cancer, and anemia, and pharmaceutical compositions containing BUF-4 and/or BUF-5 are disclosed.
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: April 6, 1993
    Assignee: Ajinomoto Company, Inc.
    Inventors: Yuzuru Eto, Naoto Koyama, Daisuke Ejima, Masayo Washitake, Hiroshiro Shibai