Patents by Inventor Yoshiaki Osaka

Yoshiaki Osaka 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: 20130137592
    Abstract: An object of the present invention is to provide biomarkers for predicting response to chemoradiotherapy for cancer and predicting prognosis of a patient with cancer, as well as methods of measuring such biomarkers. The response to chemoradiotherapy for cancer in a vertebrate animal can be predicted by measuring concentrations of a soluble interleukin-6 receptor, MIP-1?, and an activated plasminogen activator inhibitor in the blood obtained from that individual with cancer before treatment with chemoradiotherapy, and prognosis of the same vertebrate animal can be determined by measuring a concentration of soluble interleukin-6 receptor.
    Type: Application
    Filed: March 31, 2011
    Publication date: May 30, 2013
    Applicant: NATIONAL CANCER CENTER
    Inventors: Kazufumi Honda, Tesshi Yamada, Yosuke Makuuchi, Yoshiaki Osaka, Setsuo Hirohashi
  • Publication number: 20060293641
    Abstract: A housing body (10) for deglutition of a shaped solid (5) for oral ingestion which is stored therein, comprising a generally tubular water-resistant envelope (1); an opening-side end part (A) at one end of the envelope, having an unsealable structure part (2), and capable of forming an opening part (22) by removing the unsealable structure part; a shielding-side end part (B) at the other end of the envelope, having a means for preventing the shaped solid for oral ingestion from release, the means allowing liquid to pass therethrough but not allowing the shaped solid for oral ingestion to pass therethrough; and a storage chamber (6) storing the shaped solid for oral ingestion between the opening-side end part and the shielding-side end part is disclosed.
    Type: Application
    Filed: May 14, 2004
    Publication date: December 28, 2006
    Inventors: Fuyuhiko Nishijima, Saichi Ono, Tadahiko Chiba, Yukio Iwase, Yoshiaki Osaka, Koichi Niimura
  • Patent number: 4722932
    Abstract: Disclosed herein novel compounds, 2-substituted-4-thiazolidones having anti-peptic ulcer activity, and methods for producing the same.
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: February 2, 1988
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Tadashi Tsuchiya, Yoshiaki Osaka
  • Patent number: 4540702
    Abstract: Disclosed herein novel compounds, 2-substituted-4-thiazolidones having anti-peptic ulcer activity, and methods for producing the same.
    Type: Grant
    Filed: August 30, 1982
    Date of Patent: September 10, 1985
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Tadashi Tsuchiya, Yoshiaki Osaka
  • Patent number: 4465827
    Abstract: Disclosed are novel high polymeric substances having saccharide side chains, suitable as a high polymeric material having several functions for medical treatments and a process for preparing thereof.
    Type: Grant
    Filed: August 5, 1981
    Date of Patent: August 14, 1984
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Yoshiaki Osaka, Yukiharu Yamaguchi, Saichi Ono
  • Patent number: 4434172
    Abstract: Compounds of 2-substituted-phenyl-5-alkylthiazolidine-4-one having the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 represent respectively a lower alkyl group of 1 to 3 carbon atoms and n denotes an integer of 1 to 3 possess anti-peptic ulcer activity.
    Type: Grant
    Filed: September 25, 1981
    Date of Patent: February 28, 1984
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Yoshiaki Osaka, Katsumi Komatsu, Yukiharu Yamaguchi, Saichi Ono
  • Patent number: 4407799
    Abstract: Compounds of 2-substituted-phenyl-1,3-perhydrothiazine-4-one having the formula (I) ##STR1## wherein R represents a lower alkyl group of 1 to 3 carbon atoms and n denotes an integer of 1 to 3 possess anti-peptic ulcer activity.
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: October 4, 1983
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Daisaku Immaru, Yoshiaki Osaka, Tadashi Tsuchiya, Saichi Ono
  • Patent number: 4363813
    Abstract: 2-(3,4,5-trimethoxyphenyl)-4,5-disubstituted thiazoles, each of which has an anti-peptic ulcer activity, and methods for producing the same are disclosed herein.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: December 14, 1982
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Yoshiaki Osaka, Tadashi Tsuchiya
  • Patent number: 4328337
    Abstract: Disclosed are novel high polymeric substances having saccharide side chains, suitable as a high polymeric material having several functions for medical treatments and a method for producing thereof.
    Type: Grant
    Filed: December 20, 1979
    Date of Patent: May 4, 1982
    Assignee: Kureha Kagaku Kogyo Kabushiki Kaisha
    Inventors: Takao Kawasaki, Yoshiaki Osaka, Yukiharu Yamaguchi, Saichi Ono