Patents by Inventor Yasuki MIYAKOSHI

Yasuki MIYAKOSHI 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).

  • Ni—Fe base alloy powder, and method for producing alloy coating using said Ni—Fe base alloy powder
    Patent number: 11597009
    Abstract: Provided are an alloy powder having excellent environmental resistance even in an environment where corrosion and wear are active simultaneously, and an alloy coating using the powder. A Ni—Fe base alloy powder comprising Cr of 15% by mass or more and 35% by mass or less, Fe of 10% by mass or more and 50% by mass or less, Mo of 0% by mass or more and 5% by mass or less, Si of 0.3% by mass or more and 2% by mass or less, C of 0.3% by mass or more and 0.9% by mass or less, B of 4% by mass or more and 7% by mass or less, and a balance of Ni and incidental impurities.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: March 7, 2023
    Assignees: Ebara Corporation, Ebara Environmental Plant Co., Ltd., Dai-Ichi High Frequency Co., Ltd.
    Inventors: Manabu Noguchi, Eiji Ishikawa, Eichi Tanaka, Shigenari Hayashi, Takashi Kogin, Nobuhiro Takasaki, Kenichiro Okutsu, Masaya Kanazawa, Yasuki Miyakoshi, Hidenori Takahashi, Suzue Yoneda, Takayuki Saitou
  • Ni-Fe BASE ALLOY POWDER, AND METHOD FOR PRODUCING ALLOY COATING USING SAID Ni-Fe BASE ALLOY POWDER
    Publication number: 20210205878
    Abstract: Provided are an alloy powder having excellent environmental resistance even in an environment where corrosion and wear are active simultaneously, and an alloy coating using the powder. A Ni—Fe base alloy powder comprising Cr of 15% by mass or more and 35% by mass or less, Fe of 10% by mass or more and 50% by mass or less, Mo of 0% by mass or more and 5% by mass or less, Si of 0.3% by mass or more and 2% by mass or less, C of 0.3% by mass or more and 0.9% by mass or less, B of 4% by mass or more and 7% by mass or less, and a balance of Ni and incidental impurities.
    Type: Application
    Filed: May 31, 2019
    Publication date: July 8, 2021
    Applicants: Ebara Corporation, Ebara Environmental Plant Co., Ltd., Dai-Ichi High Frequency Co., Ltd.
    Inventors: Manabu NOGUCHI, Eiji ISHIKAWA, Eichi TANAKA, Shigenari HAYASHI, Takashi KOGIN, Nobuhiro TAKASAKI, Kenichiro OKUTSU, Masaya KANAZAWA, Yasuki MIYAKOSHI, Hidenori TAKAHASHI, Suzue YONEDA, Takayuki SAITOU