Patents by Inventor Arihiko Morita

Arihiko Morita 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).

  • Continuous vacuum deposition apparatus with control panels for regulating width of vapor flow
    Patent number: 4655168
    Abstract: A continuous vacuum deposition apparatus for coating a metal strip in which a control means for changing the width of the metal vapor channel so that strips of various widths can be deposition-coated with transversally uniform thickness distribution is disclosed.
    Type: Grant
    Filed: September 10, 1985
    Date of Patent: April 7, 1987
    Assignees: Nisshin Steel Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Yoshio Shimozato, Tetsuyoshi Wada, Kenichi Yanagi, Mitsuo Kato, Heizaburo Furukawa, Kanji Wake, Arihiko Morita, Norio Tsukiji, Takuya Aiko, Toshiharu Kittaka, Yasuji Nakanishi
  • Method of controlling deposition amount distribution in a vacuum deposition plating
    Patent number: 4612206
    Abstract: In a continuous vacuum deposition plating of a metal strip, thinner coating at the edges can be prevented by maintaining the pressure of the deposition chamber in which an evaporation chamber is housed at a properly higher level than the pressure of the evaporation chamber.
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: September 16, 1986
    Assignees: Nisshin Steel Company, Ltd., Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Yoshio Shimozato, Tetsuyoshi Wada, Kenichi Yanagi, Mitsuo Kato, Heizaburo Furukawa, Kanji Wake, Arihiko Morita, Norio Tsukiji, Takuya Aiko, Toshiharu Kittaka, Yasuji Nakanishi
  • Method of rapidly changing deposition amount in a continuous vacuum deposition process
    Patent number: 4587134
    Abstract: In the continuous vapor deposition coating of a metal strip, the coating amount can be rapidly changed by keeping the vapor flow at acoustic velocity and changing the cross-sectional area of the vapor path.
    Type: Grant
    Filed: May 17, 1985
    Date of Patent: May 6, 1986
    Assignees: Nisshin Steel Company, Ltd., Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Yoshio Shimozato, Tetsuyoshi Wada, Kenichi Yanagi, Mitsuo Kato, Heizaburo Furukawa, Kanji Wake, Arihiko Morita, Norio Tsukiji, Takuya Aiko, Toshiharu Kittaka, Yasuji Nakanishi