Patents by Inventor Munehiro Ishida

Munehiro Ishida 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).

  • Gluing monitor
    Patent number: 5322566
    Abstract: A glue applicator nozzle and an electrode are placed facing each other, with a gluing object between. The applicator nozzle is connected to a high-frequency-wave transmitter unit, while the electrode is bound to a high-frequency-wave receiver unit. The glue is discharged from the applicator nozzle, and applied on the gluing object, so that the state of continuous presence of glue between the applicator nozzle and the gluing object enables the transmission of the high-frequency wave between them for monitoring the desired performance of gluing process. In an alternate arrangement the electrode is set on the side of the applicator nozzle, and facing the glue applied on the gluing object.
    Type: Grant
    Filed: May 13, 1993
    Date of Patent: June 21, 1994
    Assignee: Nireco Corporation
    Inventors: Kanji Satoh, Toshiyuki Kasahara, Hironobu Yoshikawa, Munehiro Ishida