Patents by Inventor Masashi Haruki

Masashi Haruki 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).

  • Method of manufacturing semiconductor device
    Patent number: 8748325
    Abstract: A polyimide film is effectively formed on a complicated surface. The polyimide film is formed by reacting, on the surface, diamine monomer and tetracarboxylic acid dianhydride monomer both of which are dissolved within carbon dioxide in a supercritical states, together with a polyamic acid resulting from a reaction between the diamine monomer and the tetracarboxylic acid dianhydride reached to the surface.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: June 10, 2014
    Inventors: Mitsuhiro Horikawa, Hiroyuki Ode, Masashi Haruki, Shigeki Takishima, Shinichi Kihara
  • METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    Publication number: 20140038424
    Abstract: A polyimide film is effectively formed on a complicated surface. The polyimide film is formed by reacting, on the surface, diamine monomer and tetracarboxylic acid dianhydride monomer both of which are dissolved within carbon dioxide in a supercritical states, together with a polyamic acid resulting from a reaction between the diamine monomer and the tetracarboxylic acid dianhydride reached to the surface.
    Type: Application
    Filed: March 1, 2013
    Publication date: February 6, 2014
    Applicant: ELPIDA MEMORY, INC.
    Inventors: Mitsuhiro HORIKAWA, Hiroyuki ODE, Masashi HARUKI, Shigeki TAKISHIMA, Shinichi KIHARA
  • Method of extracting a component from material and a device used for the method
    Publication number: 20070193595
    Abstract: A method of extracting a component from material includes the steps of alternately arranging the material (10) and absorbent (12) in layers along an inner channel (8c) of a container (8), supplying a high-pressure solvent into the inner channel (8c) of the container (8), extracting a predetermined component from the material (10) into the solvent, and absorbing the predetermined component in the solvent into the absorbent (12) to remove the component.
    Type: Application
    Filed: April 26, 2007
    Publication date: August 23, 2007
    Inventors: Masashi Haruki, Hiromi Uematsu, Yukio Nakanishi