Patents by Inventor Fu-Gong Yu

Fu-Gong Yu 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: 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
  • 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: 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: 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
  • Patent number: 6593311
    Abstract: Apoptosis inducers, anticancer drugs and carcinostatic drugs containing sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof, and a method for inducing apoptosis by using sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof as the active ingredient. A degrading enzyme which is useful in the production of the degradation products of sulfated-fucose-containing polysaccharides.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: July 15, 2003
    Assignees: Takara Shuzo Co., Ltd., Research Institute for Glycotechnology
    Inventors: Takeshi Sakai, Hideo Kitano, Fu-Gong Yu, Shinji Nakayama, Kaoru Kojima, Hitomi Kimura, Yoshikuni Nakanishi, Kaoru Katayama, Takanari Tominaga, Kazuo Shimanaka, Katsushige Ikai, 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: 6475990
    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: May 11, 2000
    Date of Patent: November 5, 2002
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Tatsuji Enoki, Hiroaki Sagawa, Takanari Tominaga, Eiji Nishiyama, Nobuto Koyama, Takeshi Sakai, Fu-Gong Yu, Katsushige Ikai, Ikunoshin Kato
  • Publication number: 20020016299
    Abstract: An apoptosis inducing agent or an anticancer agent which is characterized in containing glycerolipid and/or glyceroglycolipid as effective component(s).
    Type: Application
    Filed: April 5, 1999
    Publication date: February 7, 2002
    Inventors: TAKESHI SAKAI, NOBUTO KOYAMA, YOKO TATSUMI, HIROAKI SAGAWA, FU-GONG YU, KATSUSHIGE IKAI, IKUNOSHIN KATO
  • Publication number: 20010034335
    Abstract: Apoptosis inducers, anticancer drugs and carcinostatic drugs containing sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof, and a method for inducing apoptosis by using sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof as the active ingredient. A degrading enzyme which is useful in the production of the degradation products of sulfated-fucose-containing polysaccharides.
    Type: Application
    Filed: January 29, 2001
    Publication date: October 25, 2001
    Inventors: Takeshi Sakai, Hideo Kitano, Fu-Gong Yu, Shinji Nakayama, Kaoru Kojima, Hitomi Kimura, Yoshikuni Nakanishi, Kaoru Katayama, Takanari Tominaga, Kazuo Shimanaka, Katsushige Ikai, Ikunoshin Kato
  • Patent number: 6207652
    Abstract: Apoptosis inducers, anticancer drugs and carcinostatic drugs containing sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof, and a method for inducing apoptosis by using sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof as the active ingredient. A degrading enzyme which is useful in the production of the degradation products of sulfated-fucose-containing polysaccharides.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: March 27, 2001
    Assignees: Takara Shuzo Co., Ltd., Research Institute for Glycotechnology
    Inventors: Takeshi Sakai, Hideo Kitano, Fu-Gong Yu, Shinji Nakayama, Kaoru Kojima, Hitomi Kimura, Yoshikuni Nakanishi, Kaoru Katayama, Takanari Tominaga, Kazuo Shimanaka, Katsushige Ikai, Ikunoshin Kato