Patents by Inventor Nobuo Ishimine

Nobuo Ishimine 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).

  • Patch panel
    Patent number: 10139581
    Abstract: Provided is a patch panel (11) on which a plurality of mounting frames (1A,1B), to which various kinds of adapters including a LC adapter (Q1) and a SC adapter (Q2) for electrical or optical communication, and a modular adapter (Q3) for telephone are attached by appropriately combining the adapters, are mounted in an insertable manner through a window opening (12) from the front side of the patch panel (11). The patch panel (11) is provided with a window frame (12) set to a predetermined length dimension so that the mounting frames (1A,1B) having a port specification different from one another can be mounted in a mixed manner in array by a reasonable number.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 27, 2018
    Assignee: SANWA DENKI KOGYO CO., LTD.
    Inventors: Nobuo Ishimine, Masanori Sato
  • PATCH PANEL
    Publication number: 20180314024
    Abstract: Provided is a patch panel (11) on which a plurality of mounting frames (1A,1B), to which various kinds of adapters including a LC adapter (Q1) and a SC adapter (Q2) for electrical or optical communication, and a modular adapter (Q3) for telephone are attached by appropriately combining the adapters, are mounted in an insertable manner through a window opening (12) from the front side of the patch panel (11). The patch panel (11) is provided with a window frame (12) set to a predetermined length dimension so that the mounting frames (1A,1B) having a port specification different from one another can be mounted in a mixed manner in array by a reasonable number.
    Type: Application
    Filed: April 10, 2018
    Publication date: November 1, 2018
    Inventors: Nobuo ISHIMINE, Masanori SATO
  • 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
  • Photoelectric conversion connector
    Patent number: D490778
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: June 1, 2004
    Assignees: NTT Advanced Technology Corporation, Nippon Telegraph and Telephone Corporation
    Inventors: Shuichiro Inagaki, Teruhisa Tabuchi, Nobuyuki Tanaka, Yoshimitsu Arai, Yukio Komine, Nobuo Ishimine, Mitsuho Tanaka