Patents by Inventor Katao Miyano

Katao Miyano 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).

  • Flux for a build-up welding
    Patent number: 3932200
    Abstract: A flux particularly adapted to the carrying out of a method for a build-up welding proposed by the present applicant essentially comprises, by weight, 50 to 90% of calcium fluoride and 10 to 40% of alumina with an addition of one or more compounds selected from the group consisting of 0.5 to 7% of iron oxide, 2 to 10% silica, 1 to 17% of manganese oxide and 2 to 10% of chrome oxide.
    Type: Grant
    Filed: January 31, 1974
    Date of Patent: January 13, 1976
    Assignee: Japan Steel Works, Ltd.
    Inventors: Katao Miyano, Shunichi Tomizuka, Takao Adachi, Tomoo Takenouchi, Satoshi Kondo, Akira Hirama, Yasuo Endo