Patents by Inventor Akihiro Fujimori

Akihiro Fujimori 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).

  • CONTACT COMPONENT AND TIMEPIECE
    Publication number: 20090201774
    Abstract: A contact component, including: a sliding part that contacts with an other component and slides on the other component, or a switching part at which a contact state with the other component is switched, in which a composite plating including a metal plating and graphite particles is formed on the sliding part or the switching part.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 13, 2009
    Applicants: SEIKO EPSON CORPORATION, SHINSHU UNIVERSITY
    Inventors: Akihiro FUJIMORI, Masami MURAI, Susumu ARAI
  • TIMEPIECE COMPONENT AND TIMEPIECE HAVING THE TIMEPIECE COMPONENT
    Publication number: 20080130424
    Abstract: In a timepiece component that has a sliding friction part that slides in contact with another timepiece component, or a switching part that changes the contact state with another timepiece component in response to an operation operating the timepiece, the contact surface of the sliding friction part or switching part is coated with a composite plating having graphite mixed with a metal plating, and the composite plating is formed by an electroplating process.
    Type: Application
    Filed: November 16, 2007
    Publication date: June 5, 2008
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Akihiro FUJIMORI, Masami MURAI, Susumu ARAI
  • TIMEPIECE COMPONENT AND TIMEPIECE HAVING THE TIMEPIECE COMPONENT
    Publication number: 20080123475
    Abstract: A timepiece component having a sliding friction part that slides in contact with another timepiece component, or a switching part that changes the contact state with another timepiece component in response to an operation operating the timepiece, wherein the contact surface of the sliding friction part or switching part is coated with a composite plating containing carbon nanotubes in a metal plating.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 29, 2008
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Akihiro FUJIMORI, Masami MURAI, Susumu ARAI
  • Selector valve
    Patent number: 5193581
    Abstract: A selector valve used for distributing and combining process flow.
    Type: Grant
    Filed: March 17, 1992
    Date of Patent: March 16, 1993
    Assignees: NKK Corporation, Chiyoda Corporation
    Inventors: Yoshimi Shiroto, Nobuhiro Onda, Yoshiharu Kataoka, Hirotoshi Koga, Akihiro Fujimori
  • Production of cokes
    Patent number: 3956101
    Abstract: High grade cokes are produced by a simple expedient such that a raw material oil is charged into a coking drum and is subjected therein to a two step operation, namely reforming of the oil and subsequent coking under bubbling into the oil of a heated non-oxidizing gas. No fluidized bed of the oil to be coked is formed.
    Type: Grant
    Filed: January 14, 1974
    Date of Patent: May 11, 1976
    Assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Chiyoda Kako Kensetsu Kabushiki Kaisha
    Inventors: Naoyoshi Hara, Akihiro Fujimori, Hideo Hashimoto, Takuji Hosoi, Takaaki Aiba, Tsuneo Okamoto