Patents by Inventor Miho Ohashi

Miho Ohashi 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).

  • Conductive diamond electrode and process for producing the same
    Patent number: 7285194
    Abstract: A conductive diamond electrode including a conductive substrate comprising a carbonaceous material, a conductive diamond catalyst layer formed on a surface of the conductive substrate, and a carbon fluoride formed on an exposed portion present on the surface of the conductive substrate. The formed carbon fluoride prevents the conductive substrate from contacting with an electrolytic solution, thereby suppressing corrosion of the substrate. A long life of the electrode can be attained.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: October 23, 2007
    Assignees: Permelec Electrode Ltd., Toyo Tanso Co., Ltd.
    Inventors: Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta, Miho Ohashi, Tetsuro Tojo, Hitoshi Takebayashi, Tateki Kurosu
  • Conductive diamond electrode and process for producing the same
    Publication number: 20060066203
    Abstract: A conductive diamond electrode including a conductive substrate comprising a carbonaceous material, a conductive diamond catalyst layer formed on a surface of the conductive substrate, and a carbon fluoride formed on an exposed portion present on the surface of the conductive substrate. The formed carbon fluoride prevents the conductive substrate from contacting with an electrolytic solution, thereby suppressing corrosion of the substrate. A long life of the electrode can be attained.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 30, 2006
    Inventors: Masaharu Uno, Yoshinori Nishiki, Tsuneto Furuta, Miho Ohashi, Tetsuro Tojo, Hitoshi Takebayashi, Tateki Kurosu