Patents by Inventor Eiji Nishiyama

Eiji Nishiyama 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: 11334727
    Abstract: A technology is for writing different information depending on an object into an electronic tag. The above problem is solved by an electronic tag writing system including a writing device that writes write information into an electronic tag, and an information acquisition section that acquires write information related to an object associated with the electronic tag, in which the write information acquired by the information acquisition section is written into the electronic tag using the writing device.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: May 17, 2022
    Assignees: Daio Paper Corporation, Daio Engineering Co., Ltd.
    Inventors: Taro Ikawa, Koki Beppu, Hirohide Ouchi, Eiji Nishiyama, Ryoto Takahashi, Shin Koyama, Shuntaro Noguchi
  • Publication number: 20210081621
    Abstract: A technology is for writing different information depending on an object into an electronic tag. The above problem is solved by an electronic tag writing system including a writing device that writes write information into an electronic tag, and an information acquisition section that acquires write information related to an object associated with the electronic tag, in which the write information acquired by the information acquisition section is written into the electronic tag using the writing device.
    Type: Application
    Filed: April 19, 2019
    Publication date: March 18, 2021
    Applicants: Daio Paper Corporation, Daio Engineering Co., Ltd.
    Inventors: Taro Ikawa, Koki Beppu, Hirohide Ouchi, Eiji Nishiyama, Ryoto Takahashi, Shin Koyama, Shuntaro Noguchi
  • Publication number: 20100137228
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
    Type: Application
    Filed: August 11, 2008
    Publication date: June 3, 2010
    Applicant: TAKARA BIO INC.
    Inventors: Tatsuji ENOKI, Hiroaki SAGAWA, Takanari TOMINAGA, Eiji NISHIYAMA, Nobuto KOYAMA, Takeshi SAKAI, Fu-Gong YU, Katsushige IKAI, Ikunoshin KATO
  • Patent number: 7678368
    Abstract: To find a substance which has a skin cosmeticizing effect such as prevention of skin aging, amelioriation of sensitive skin, or antipruritic action, and can serve as an effective ingredient for a hair-care product, thereby providing cosmetics comprising the effective ingredient. Concretely, there are provided cosmetics characterized in that the cosmetics comprise as an effective ingredient a compound selected from a fucoidan, a degradation product thereof, a sulfated monosaccharide or a salt thereof.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: March 16, 2010
    Assignee: Takara Bio Inc.
    Inventors: Shigetoshi Mizutani, Suzu Deguchi, Eiji Kobayashi, Eiji Nishiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20100048491
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
    Type: Application
    Filed: August 11, 2008
    Publication date: February 25, 2010
    Applicant: TAKARA BIO INC.
    Inventors: Tatsuji ENOKI, Hiroaki SAGAWA, Takanari TOMINAGA, Eiji NISHIYAMA, Nobuto KOYAMA, Takeshi SAKAI, Fu-Gong YU, Katsushige IKAI, Ikunoshin KATO
  • Publication number: 20090099101
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
    Type: Application
    Filed: August 11, 2008
    Publication date: April 16, 2009
    Applicant: Takara Shuzo Co., Ltd.
    Inventors: Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • Patent number: 7417031
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: August 26, 2008
    Assignee: Takara Bio Inc.
    Inventors: Tatsui Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • Patent number: 7268160
    Abstract: The present invention provides a therapeutic agent or prophylactic agent for a disease that requires enhancement of nerve growth factor production, an enhancer for nerve growth factor production, or a food, beverage or feed for enhancing nerve growth factor production, each comprising as an effective ingredient a specified compound or a salt thereof having enhancing activity for nerve growth factor production; a method for enhancing nerve growth factor production, comprising administering to a mammal the above-mentioned compound or a salt thereof; and use of the above-mentioned compound or a salt thereof in the preparation of a therapeutic agent or prophylactic agent for a disease that requires enhancement of nerve growth factor production, an enhancer for nerve growth factor production, or a food, beverage or feed for enhancing nerve growth factor production. In addition, the present invention provides novel compounds having enhancing activity for nerve growth factor production.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: September 11, 2007
    Assignee: Takara Bio, Inc.
    Inventors: Hiromu Ohnogi, Masahiro Shiraga, Eiji Kobayashi, Tuo-Ping Li, Suzu Deguchi, Eiji Nishiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20060093566
    Abstract: To find a substance which has a skin cosmeticizing effect such as prevention of skin aging, amelioriation of sensitive skin, or antipruritic action, and can serve as an effective ingredient for a hair-care product, thereby providing cosmetics comprising the effective ingredient. Concretely, there are provided cosmetics characterized in that the cosmetics comprise as an effective ingredient a compound selected from a fucoidan, a degradation product thereof, a sulfated monosaccharide or a salt thereof.
    Type: Application
    Filed: December 20, 2005
    Publication date: May 4, 2006
    Inventors: Shigetoshi Mizutani, Suzu Deguchi, Eiji Kobayashi, Eiji Nishiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20050202064
    Abstract: A product obtained by heating at least one substance selected from the following (a), (b) and (c). (a) uronic acid or uronic acid derivative; (b) a saccharide compound containing uronic acid or a saccharide compound containing uronic acid derivative; and (c) a substance containing a saccharide compound containing uronic acid or a substance containing a saccharide compound containing uronic acid derivative; and food, beverage or a pharmaceutical agent which is characterized in containing the above-mentioned heat-treated product.
    Type: Application
    Filed: April 26, 2005
    Publication date: September 15, 2005
    Inventors: Nobuto Koyama, Hiroaki Sagawa, Eiji Kobayashi, Tatsuji Enoki, Hua-Kang Wu, Eiji Nishiyama, Suzu Deguchi, Katsushige Ikai, Hiromu Ohnogi, Motoko Ueda, Akihiro Kondo, Ikunoshin Kato
  • Patent number: 6911432
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose are represented by formula (I): These compositions include foods, drinks, cosmetics, etc. containing as the active ingredient at least one such compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. These compounds show an apoptosis-inducing activity, carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes them useful also as the active ingredient of antioxidants and preservatives.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: June 28, 2005
    Inventors: Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • Publication number: 20050124575
    Abstract: Remedies or preventives, which are characterized by containing as the active ingredient at least one member selected from the group consisting of agar, agarose, high-molecular weight digestion products originating in agar and high-molecular weight digestion products originating in agarose, for diseases sensitive to the above active ingredients.
    Type: Application
    Filed: April 14, 2003
    Publication date: June 9, 2005
    Applicant: Takara Bio Inc.
    Inventors: Eiji Nishiyama, Nobuko Muraki, Hiromu Ohnogi, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20050119191
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
    Type: Application
    Filed: January 13, 2005
    Publication date: June 2, 2005
    Applicant: Takara Shuzo Co., Ltd.
    Inventors: Tatsui Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • 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: 20040029828
    Abstract: The present invention provides an agent for maintaining homeostasis in a living body, food, beverage or feed, utilizing a fucoidan, a degradation product thereof or a salt thereof, having an action for maintaining homeostasis in a living body.
    Type: Application
    Filed: March 13, 2003
    Publication date: February 12, 2004
    Inventors: Eiji Nishiyama, Hiroaki Sagawa, Fumitsugu Hino, Etsuko Morihara, Takeshi Sakai, Haruo Oyashiki, Ikunoshin Kato
  • Publication number: 20030176393
    Abstract: A product obtained by heating at least one substance selected from the following (a), (b) and (c).
    Type: Application
    Filed: September 30, 2002
    Publication date: September 18, 2003
    Inventors: Nobuto Koyama, Hiroaki Sagawa, Eiji Kobayashi, Tatsuji Enoki, Hua-Kang Wu, Eiji Nishiyama, Suzu Deguchi, Katsushige Ikai, Hiromu Ohnogi, Motoko Ueda, Akihiro Kondo, Ikunoshin Kato
  • Patent number: 6608032
    Abstract: Medicinal compositions for treating or preventing diabetes, rheumatoid, diseases wherein inflammation should be inhibited, diseases wherein &agr;-glycosidase should be inhibited, diseases wherein the synthesis of prostaglandin should be inhibited, diseases wherein endotoxin shock should be inhibited, diseases wherein the production of interleukin should be inhibited, diseases wherein the production of heme oxygenase should be induced, and diseases wherein the production of tumor necrosis factor or carcinogenesis should be inhibited, which contain as the active ingredient at least one compound selected from the group consisting of 3,6-anhydrogalactopyranose represented by formula (I), its aldehyde, its hydrate and 2-O-methylated derivatives and 2-O-sulfated derivatives thereof.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: August 19, 2003
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Tatsuji Enoki, Hiroaki Sagawa, Jun Tomono, Takanari Tominaga, Eiji Nishiyama, Hua-Kang Wu, Ikunoshin Kato
  • Publication number: 20030144316
    Abstract: The present invention provides a therapeutic agent or prophylactic agent for a disease that requires enhancement of nerve growth factor production, an enhancer for nerve growth factor production, or a food, beverage or feed for enhancing nerve growth factor production, each comprising as an effective ingredient a specified compound or a salt thereof having enhancing activity for nerve growth factor production; a method for enhancing nerve growth factor production, comprising administering to a mammal the above-mentioned compound or a salt thereof; and use of the above-mentioned compound or a salt thereof in the preparation of a therapeutic agent or prophylactic agent for a disease that requires enhancement of nerve growth factor production, an enhancer for nerve growth factor production, or a food, beverage or feed for enhancing nerve growth factor production. In addition, the present invention provides novel compounds having enhancing activity for nerve growth factor production.
    Type: Application
    Filed: July 26, 2002
    Publication date: July 31, 2003
    Inventors: Hiromu Ohnogi, Masahiro Shiraga, Eiji Kobayashi, Tuo-Ping Li, Suzu Deguchi, Eiji Nishiyama, Hiroaki Sagawa, Ikunoshin Kato
  • Publication number: 20030105029
    Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose are represented by formula (I): 1
    Type: Application
    Filed: August 27, 2002
    Publication date: June 5, 2003
    Applicant: TAKARA SHUZO CO., LTD.
    Inventors: Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • Patent number: 6548543
    Abstract: Remedies or preventives for diseases with a need for immunoregulation, diseases with a need for inhibition of inflammation, diseases with a need for regulation of tumor necrosis factor production, diseases with a need for regulation of fungal growth, diseases with a need for regulation of cell adhesion or disease with a deed for induction of heat-shock protein, which contain as the active ingredient at least one compound selected from among cyclopentenone derivatives represented by general formula [I], optically active isomers and salts thereof, wherein R1 and R2 are the same or different and each represents hydrogen, an aliphatic group, an aromatic group or an aromatic aliphatic group.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: April 15, 2003
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Eiji Kobayashi, Hiromu Ohnogi, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Katsushige Ikai, Ikunoshin Kato