Patents by Inventor Toyoji Kawamura

Toyoji Kawamura 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).

  • NETWORK CONNECTION APPARATUS
    Publication number: 20080225856
    Abstract: In a network connection apparatus having a LLDP function, a comparison processing unit compares a local chassis ID/port ID of its own apparatus with a remote chassis ID/port ID of a neighboring apparatus. When the comparison processing unit detects a coincidence between the local chassis ID/port ID and the remote chassis ID/port ID, a display unit displays an overlapped state between the local chassis ID/port ID and the remote chassis ID/port ID.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 18, 2008
    Inventor: Toyoji Kawamura