Patents by Inventor Mitsuaki Yanagibashi

Mitsuaki Yanagibashi 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).

  • Optical active connector plug for LAN and its connector port
    Patent number: 6758693
    Abstract: LAN device and tools can be connected only by optical fiber cables without providing a space for additional LAN devices and tools and changing an electric connector interface of the LAN devices and tools already established.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: July 6, 2004
    Assignees: NTT Advanced Technology Corporation, Nippon Telegraph and Telephone Corporation
    Inventors: Shuichiro Inagaki, Noboru Iwasaki, Yasuhiro Ando, Nobuyuki Tanaka, Mitsuaki Yanagibashi, Nobuo Ishimine, Katsumi Kaizu
  • Optical active connector plug for lan and its connector port
    Publication number: 20030124903
    Abstract: LAN devices and tools can be connected by only optical fiber cables without providing a space for additional LAN devices and tools and changing an electric connector interface of the LAN devices and tools already established. Heat radiation produced in a connector can be effectively discharged and electromagnetic wave can be prevented from radiating to an exterior of the connector.
    Type: Application
    Filed: August 22, 2002
    Publication date: July 3, 2003
    Inventors: Shuichiro Inagaki, Noboru Iwasaki, Yasuhiro Ando, Nobuyuki Tanaka, Mitsuaki Yanagibashi, Nobuo Ishimine, Katsumi Kaizu