Patents by Inventor Naoki Toriyabe

Naoki Toriyabe 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).

  • Fusion-bonded processed product of resin member, method for producing same and method for fusion-bonding resin members
    Patent number: 7338085
    Abstract: When resin members (3, 4) are fusion-bonded to each other by electric-conduction heating, a net-form or pattern-form metal wire (2) as a resistance heating element is disposed at a joint portion of the resin members (3, 4), and a metal wire (2) is heated by electric conduction for fusion-bonding the abutting resin members (3, 4) at temperatures sufficient for fusion-bonding with the resin members kept abutting against each other. A production method for a resin-processed product that can increase the strength of the joint portions between resin members, is free from carbon generation and short-circuiting during the electric conduction of a built-in resistance heating element (heating element), and is simple to produce while hardly being affected by environmental temperatures.
    Type: Grant
    Filed: July 13, 2004
    Date of Patent: March 4, 2008
    Inventors: Naoki Toriyabe, Tatsuya Kyotani
  • Fusion-bonded processed product of resin member, method for producing same and method for fusion-bonding resin members
    Publication number: 20040239104
    Abstract: When resin members (3, 4) are fusion-bonded to each other by electric-conduction heating, a net-form or pattern-form metal wire (2) as a resistance heating element is disposed at a joint portion of the resin members (3, 4), and a metal wire (2) is heated by electric conduction for fusion-bonding the abutting resin members (3, 4) at temperatures sufficient for fusion-bonding with the resin members kept abutting against each other. A production method for a resin-processed product that can increase the strength of the joint portions between resin members, is free from carbon generation and short-circuiting during the electric conduction of a built-in resistance heating element (heating element), and is simple to produce while hardly being affected by environmental temperatures.
    Type: Application
    Filed: July 13, 2004
    Publication date: December 2, 2004
    Inventors: Naoki Toriyabe, Tatsuya Kyotani