Patents by Inventor lssei OTERA

lssei OTERA 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).

  • COMPRESSOR VANE OR BLADE FOR ENGINE
    Publication number: 20170298945
    Abstract: When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane or blade. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 19, 2017
    Applicants: IHI Corporation, HITACHI METALS, LTD.
    Inventors: Takahito ARAKI, Yuta TANAKA, Kazuhiko KAKINUMA, Masanobu BABA, lssei OTERA, Kana MORISHITA, Shuho KOSEKI
  • COMPRESSOR VANE OR BLADE FOR ENGINE
    Publication number: 20170204871
    Abstract: A coating consists essentially of one or more selected from the group of nitrides of one or more first metals of titanium, zirconium and hafnium beyond 0 at % but less than 100 at % and a balance of silicon, and nitrides of one or more second metals of vanadium, niobium and tantalum.
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Applicants: IHI Corporation, HITACHI METALS, LTD.
    Inventors: Takahito ARAKI, Yuta TANAKA, Kazuhiko KAKINUMA, Masanobu BABA, lssei OTERA, Kana MORISHITA, Shuho KOSEKI