Patents by Inventor Shigeto Oda

Shigeto Oda 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: 9795636
    Abstract: The invention relates to a stable bicarbonate ion-containing drug solution, particularly a bicarbonate-containing drug solution for dialysis in which the stability has been improved by the presence of a phosphate ion. Further, the invention relates to a drug solution for acute blood purification, particularly a dialysate and a substitution liquid for acute blood purification to be mixed before use containing the drug solution. Still further, the invention relates to a dialysate and a substitution liquid for acute blood purification to be mixed before use in which the formation of insoluble fine particles or precipitates is prevented for a long time after mixing and with which hypokalemeia and hypophosphatemia are not caused.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: October 24, 2017
    Assignees: NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY, FUSO PHARMACEUTICAL INDUSTRIES, LTD.
    Inventors: Shigeto Oda, Tomohito Sadahiro, Masataka Nakamura, Syuichi Tanaka, Shogo Tokuoka, Hiroya Otani
  • Publication number: 20140335198
    Abstract: The invention relates to a stable bicarbonate ion-containing drug solution, particularly a bicarbonate-containing drug solution for dialysis in which the stability has been improved by the presence of a phosphate ion. Further, the invention relates to a drug solution for acute blood purification, particularly a dialysate and a substitution liquid for acute blood purification to be mixed before use containing the drug solution. Still further, the invention relates to a dialysate and a substitution liquid for acute blood purification to be mixed before use in which the formation of insoluble fine particles or precipitates is prevented for a long time after mixing and with which hypokalemeia and hypophosphatemia are not caused.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 13, 2014
    Applicants: NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY, FUSO PHARMACEUTICAL INDUSTRIES, LTD.
    Inventors: Shigeto ODA, Tomohito SADAHIRO, Masataka NAKAMURA, Syuichi TANAKA, Shogo TOKUOKA, Hiroya OTANI
  • Patent number: 8771749
    Abstract: The invention relates to a stable bicarbonate ion-containing drug solution, particularly a bicarbonate-containing drug solution for dialysis in which the stability has been improved by the presence of a phosphate ion. Further, the invention relates to a drug solution for acute blood purification, particularly a dialysate and a substitution liquid for acute blood purification to be mixed before use containing the drug solution. Still further, the invention relates to a dialysate and a substitution liquid for acute blood purification to be mixed before use in which the formation of insoluble fine particles or precipitates is prevented for a long time after mixing and with which hypokalemeia and hypophosphatemia are not caused.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: July 8, 2014
    Assignees: National University Corporation Chiba University, Fuso Pharmaceutical Industries, Ltd.
    Inventors: Shigeto Oda, Tomohito Sadahiro, Masataka Nakamura, Syuichi Tanaka, Shogo Tokuoka, Hiroya Otani
  • Patent number: 8445208
    Abstract: A method of using genetic polymorphisms related to pro-inflammatory mediators to predict clinical outcome in critically ill patients admitted to an ICU is provided.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: May 21, 2013
    Inventors: Tadanaga Shimada, Shigeto Oda
  • Patent number: 8306670
    Abstract: A system for protecting, controlling, and monitoring substation devices of a power system, includes a spare protection and control unit that, when there is a failure in a protection and control unit from among protection and control units that perform a protection and control operation for the substation devices, downloads unit information including software and a device setting value of failed protection and control unit from a database unit and functions as an alternative unit for the failed protection and control unit.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: November 6, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventor: Shigeto Oda
  • Patent number: 7829836
    Abstract: A digital signal input device has a first input terminal and a second input terminal, a charging circuit connected between the first input terminal and the second input terminal, and a digital signal detection unit that outputs a digital signal of a logical value corresponding to a level of a charging voltage to an internal circuit. A pulse control unit generates a pulse signal having a fixed period using designated pulse width and pulse period. A switching element is provided between the charging circuit and the first input terminal or the second input terminal, which controls a period of applying a DC voltage to the charging circuit using a pulse width of the pulse signal.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: November 9, 2010
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomoyoshi Matsumoto, Shigeto Oda
  • Publication number: 20100206753
    Abstract: The invention relates to a stable bicarbonate ion-containing drug solution, particularly a bicarbonate-containing drug solution for dialysis in which the stability has been improved by the presence of a phosphate ion. Further, the invention relates to a drug solution for acute blood purification, particularly a dialysate and a substitution liquid for acute blood purification to be mixed before use containing the drug solution. Still further, the invention relates to a dialysate and a substitution liquid for acute blood purification to be mixed before use in which the formation of insoluble fine particles or precipitates is prevented for a long time after mixing and with which hypokalemeia and hypophosphatemia are not caused.
    Type: Application
    Filed: October 6, 2008
    Publication date: August 19, 2010
    Inventors: Shigeto Oda, Tomohito Sadahiro, Masataka Nakamura, Syuichi Tanaka, Shogo Tokuoka, Hiroya Otani
  • Publication number: 20100136562
    Abstract: A method of using genetic polymorphisms related to pro-inflammatory mediators to predict clinical outcome in critically ill patients admitted to an ICU is provided.
    Type: Application
    Filed: November 19, 2009
    Publication date: June 3, 2010
    Inventors: Tadanaga Shimada, Shigeto Oda
  • Publication number: 20100060017
    Abstract: A system for protecting, controlling, and monitoring substation devices of a power system, includes a spare protection and control unit that, when there is a failure in a protection and control unit from among protection and control units that perform a protection and control operation for the substation devices, downloads unit information including software and a device setting value of failed protection and control unit from a database unit and functions as an alternative unit for the failed protection and control unit.
    Type: Application
    Filed: June 9, 2009
    Publication date: March 11, 2010
    Applicant: Mitsubishi Electric Corporation
    Inventor: Shigeto Oda
  • Publication number: 20090256606
    Abstract: A digital signal input device has a first input terminal and a second input terminal, a charging circuit connected between the first input terminal and the second input terminal, and a digital signal detection unit that outputs a digital signal of a logical value corresponding to a level of a charging voltage to an internal circuit. A pulse control unit generates a pulse signal having a fixed period using designated pulse width and pulse period. A switching element is provided between the charging circuit and the first input terminal or the second input terminal, which controls a period of applying a DC voltage to the charging circuit using a pulse width of the pulse signal.
    Type: Application
    Filed: October 7, 2008
    Publication date: October 15, 2009
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Tomoyoshi MATSUMOTO, Shigeto Oda