Patents by Inventor Toshiyuki Shudo

Toshiyuki Shudo 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: 9573887
    Abstract: The present invention provides compounds which can regulate VCP activity. The present invention provides the compound of formula (I) (R is as defined in the description) or oxides, esters, prodrugs, pharmaceutically acceptable salts or solvates thereof. The compounds can regulate VCP activity, and thus are useful for treating VCP-mediated diseases such as neurodegenerative diseases.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: February 21, 2017
    Assignees: Daito Chemix Corporation, Kyoto University
    Inventors: Akira Kakizuka, Seiji Hori, Toshiyuki Shudo, Tomohiro Fuchigami
  • Patent number: 9206129
    Abstract: The present invention provides agents effective to treat eye diseases, pharmaceutical compositions comprising them, methods for preparing pharmaceuticals for treatment of eye diseases comprising using the agents, use of the agents in manufacture of pharmaceuticals for treatment of eye diseases and methods for treating eye diseases comprising administering the agents or the pharmaceutical compositions. The eye diseases treated by the present invention include particularly glaucoma, especially normal tension glaucoma, or retinitis pigmentosa. The present invention provides the compound of formula (I) wherein R is as defined in the description.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: December 8, 2015
    Assignees: Daito Chemix Corporation, Kyoto University
    Inventors: Akira Kakizuka, Seiji Hori, Hanako Ikeda, Nagahisa Yoshimura, Noriko Nakano, Toshiyuki Shudo, Tomohiro Fuchigami
  • Publication number: 20140148416
    Abstract: The present invention provides agents effective to treat eye diseases, pharmaceutical compositions comprising them, methods for preparing pharmaceuticals for treatment of eye diseases comprising using the agents, use of the agents in manufacture of pharmaceuticals for treatment of eye diseases and methods for treating eye diseases comprising administering the agents or the pharmaceutical compositions. The eye diseases treated by the present invention include particularly glaucoma, especially normal tension glaucoma, or retinitis pigmentosa. The present invention provides the compound of formula (I) wherein R is as defined in the description.
    Type: Application
    Filed: September 30, 2011
    Publication date: May 29, 2014
    Applicants: KYOTO UNIVERSITY, DAITO CHEMIX CORPORATION
    Inventors: Akira Kakizuka, Seiji Hori, Hanako Ikeda, Nagahisa Yoshimura, Noriko Nakano, Toshiyuki Shudo, Tomohiro Fuchigami
  • Publication number: 20130184241
    Abstract: The present invention provides compounds which can regulate VCP activity. The present invention provides the compound of formula (I) (R is as defined in the description) or oxides, esters, prodrugs, pharmaceutically acceptable salts or solvates thereof. The compounds can regulate VCP activity, and thus are useful for treating VCP-mediated diseases such as neurodegenerative diseases.
    Type: Application
    Filed: July 28, 2011
    Publication date: July 18, 2013
    Applicant: KYOTO UNIVERSITY
    Inventors: Akira Kakizuka, Seiji Hori, Toshiyuki Shudo, Tomohiro Fuchigami
  • Publication number: 20120153008
    Abstract: A joined structure of the present invention including a first substrate having a wiring thereon, any one of a second substrate and an electronic part, and an anisotropic conductive film containing conductive particles, wherein the first substrate and any one of the second substrate and the electronic part are electrically joined via the anisotropic conductive film, and wherein the conductive particles pressure-bonded to the wiring of the first substrate protrude from both edges of the wiring in a width direction, and an interval of the wiring is 3.5 times or more larger than an average particle diameter of the conductive particles which are not pressure-bonded to the wiring.
    Type: Application
    Filed: February 29, 2012
    Publication date: June 21, 2012
    Applicant: Sony Chemical & Information Device Corporation
    Inventor: Toshiyuki SHUDO
  • Publication number: 20100085720
    Abstract: A joined structure of the present invention including a first substrate having a wiring thereon, any one of a second substrate and an electronic part, and an anisotropic conductive film containing conductive particles, wherein the first substrate and any one of the second substrate and the electronic part are electrically joined via the anisotropic conductive film, and wherein the conductive particles pressure-bonded to the wiring of the first substrate protrude from both edges of the wiring in a width direction, and an interval of the wiring is 3.5 times or more larger than an average particle diameter of the conductive particles which are not pressure-bonded to the wiring.
    Type: Application
    Filed: December 9, 2009
    Publication date: April 8, 2010
    Applicant: Sony Chemical & Information Device Corporation
    Inventor: Toshiyuki Shudo
  • Patent number: 6476021
    Abstract: Novel fused tetracyclic heterocyclic compounds having a potent and highly selective effect of inhibiting cyclic GMP phosphodiesterase (cGMP-PDE) and a high safety; a process for producing the same; drugs characterized by containing at least one of these compounds as the active ingredient, in particular, preventives and/or remedies for pulmonary hypertension, ischemic heart diseases, erectile insufficiency, female sexual dysfunction or diseases against which cGMP-PDE inhibitory effects are efficacious and intermediates useful in producing the above compounds.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: November 5, 2002
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Masayuki Ohashi, Hidemitsu Nishida, Toshiyuki Shudo
  • Patent number: 6197768
    Abstract: The invention relates to novel pyridocarbazole derivatives having highly selective action in inhibiting cyclic GMP-phosphodiesterase (hereinafter abbreviated as cGMP-PDE), processes for producing such derivatives, agents containing at least one of such derivatives as an active ingredient for preventing and/or treating pulmonary hypertension, ischemic heart diseases or diseases against which the cGMP-PDE inhibitory action is effective, and intermediates useful for the production of pyridocarbazole derivatives.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: March 6, 2001
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Masayuki Ohashi, Toshiyuki Shudo, Kazumi Nishijima, Tatsuto Notsu, Akira Kikuchi, Kazutoshi Yanagibashi, Hidemitsu Nishida
  • Patent number: 6018046
    Abstract: The invention relates to novel pyridocarbazole derivatives having highly selective action in inhibiting cyclic GMP-phosphodiesterase (hereinafter abbreviated as cGMP-PDE), processes for producing such derivatives, agents containing at least one of such derivatives as an active ingredient for preventing and/or treating pulmonary hypertension, ischemic heart diseases or diseases against which the cGMP-PDE inhibitory action is effective, and intermediates useful for the production of pyridocarbazole derivatives.
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: January 25, 2000
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Masayuki Ohashi, Toshiyuki Shudo, Kazumi Nishijima, Tatsuto Notso, Akira Kikuchi, Kazutoshi Yanagibashi, Hidemitsu Nishida