Patents by Inventor Makoto Miyajima

Makoto Miyajima 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: 20210348247
    Abstract: A steel material for sliding members with improved seizure resistance is provided. A steel material for sliding members has a chemical composition including, in mass %, 0.05 to 5.0% In, and a microstructure with metal In particles or particles of oxides mainly composed of In dispersed therein, those ones of the metal In particles which have diameters of 50 nm to 5 ?m being in a number density not lower than 5000 particles/mm2 or those ones of the particles of oxides mainly composed of In which have diameters not smaller than 1 ?m being in a number density not lower than 30 particles/mm2.
    Type: Application
    Filed: August 22, 2019
    Publication date: November 11, 2021
    Inventors: Kazuyuki KITAMURA, Makoto MIYAJIMA, Keishi MATSUMOTO
  • Publication number: 20200283907
    Abstract: A method for producing a chemically treated alloy material is provided that suppresses a decrease in chemical treatability even in a case where chemical treatment is repeatedly performed. The method for producing a chemically treated alloy material of the present disclosure includes a chemical treatment step and a treatment solution regeneration step. In the chemical treatment step, an alloy material (6) is immersed in an oxalate treatment solution (4) containing oxalate ions and fluorine ions to perform a chemical treatment. In the treatment solution regeneration step, light is radiated to the oxalate treatment solution (4) during the chemical treatment and/or the oxalate treatment solution (4) after the chemical treatment.
    Type: Application
    Filed: November 21, 2018
    Publication date: September 10, 2020
    Inventors: Takamitsu TAKAGI, Makoto MIYAJIMA, Keishi MATSUMOTO, Sayuri IWATA, Akira TSUTO
  • Patent number: 9339487
    Abstract: There is provided a dry powder pharmaceutical composition for inhalation useful for preventing and/or treating influenza virus infections contains as a medicinal component a compound represented by formula (I): and optionally a compound represented by formula (II): a pharmacologically acceptable salt thereof, or a hydrate thereof.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 17, 2016
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Makoto Miyajima, Shigeru Noda, Kazuhiro Inoue, Michiko Kumon, Katsuyasu Ishida, Hitoshi Ishizuka
  • Publication number: 20160128972
    Abstract: A method for preventing an influenza virus infection by administering by inhalation to a patient a pharmaceutically effective amount of a dry powder composition containing a first lactose hydrate and a second lactose hydrate.
    Type: Application
    Filed: December 7, 2015
    Publication date: May 12, 2016
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Makoto MIYAJIMA, Shigeru NODA, Kazuhiro INOUE, Michiko KUMON, Katsuyasu ISHIDA, Hitoshi ISHIZUKA
  • Publication number: 20110256188
    Abstract: There is provided a dry powder pharmaceutical composition for inhalation useful for preventing and/or treating influenza virus infections contains as a medicinal component a compound represented by formula (I): and optionally a compound represented by formula (II): , a pharmacologically acceptable salt thereof, or a hydrate thereof.
    Type: Application
    Filed: December 24, 2009
    Publication date: October 20, 2011
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Makoto Miyajima, Shigeru Noda, Kazuhiro Inoue, Michiko Kumon, Katsuyasu Ishida, Hitoshi Ishizuka
  • Patent number: 5179805
    Abstract: Two juxtaposed sanding belts are pressed against a surface of a wood workpiece which is being fed on a table in a direction. The sanding belts are simultaneously reciprocally moved in mutually opposite directions along the workpiece feeding direction, thereby sanding the workpiece surface. Each of the sanding belts is oriented in a direction transverse to the feeding direction. The sanding belts are pressed against the workpiece surface by respective pads each having a pressing surface complementary in shape to the workpiece surface being sanded.
    Type: Grant
    Filed: December 30, 1988
    Date of Patent: January 19, 1993
    Assignees: Murunaka & Co., Ltd., Marunaka Kakoki Co., Ltd., Marunaka Tsusho Co., Ltd.
    Inventors: Suteyoshi Numao, Makoto Miyajima