Patents by Inventor Gen Oozono

Gen Oozono 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).

  • Disconnection mechanism for a dark current fuse
    Patent number: 5680088
    Abstract: A disconnection mechanism for a dark current fuse provides a connecting terminal connecting the dark current fuse, a fuse block body receiving the connecting terminal, and a fuse holder slidably engaged with the fuse block body in a direction of connecting the dark current fuse, the fuse holder provides a cutaway opening exposing a head of the dark current fuse being therein, an engaging projection disposed at an opening edge of the cutaway opening for engaging the head, and a supporting wall portion contacting a trunk of the dark current fuse. The disconnection mechanism is not necessary to store the extracted dark current fuse after a dark current fuse circuit is opened, so that there arises no possibility of missing the extracted dark current fuse, the dark current fuse can be extracted by using a puller, and the dark current fuse is surely held with being prevented from slipping off.
    Type: Grant
    Filed: August 31, 1995
    Date of Patent: October 21, 1997
    Assignee: Yazaki Corporation
    Inventors: Yoshinobu Seki, Kenichiro Kawaguchi, Gen Oozono, Akio Sugiyama, Ryuetsu Oikawa
  • Disconnection mechanism for a dark current fuse
    Patent number: 5629663
    Abstract: A disconnection mechanism for a dark current fuse provides a connecting terminal connecting the dark current fuse, a fuse block body receiving the connecting terminal, and a fuse holder slidably engaged with the fuse block body in a direction of connecting the dark current fuse, the fuse holder provides a cutaway opening exposing a head of the dark current fuse being therein, an engaging projection disposed at an opening edge of the cutaway opening for engaging the head, and a supporting wall portion contacting a trunk of the dark current fuse. The disconnection mechanism is not necessary to store the extracted dark current fuse after a dark current fuse circuit is opened, so that there arises no possibility of missing the extracted dark current fuse, the dark current fuse can be extracted by using a puller, and the dark current fuse is surely held and prevented from slipping off.
    Type: Grant
    Filed: August 31, 1995
    Date of Patent: May 13, 1997
    Assignee: Yazaki Corporation
    Inventors: Yoshinobu Seki, Kenichiro Kawaguchi, Gen Oozono, Akio Sugiyama, Ryuetsu Oikawa
  • Disconnection mechanism for a dark current fuse
    Patent number: 5488345
    Abstract: A disconnection mechanism for a dark current fuse provides a connecting terminal connecting the dark current fuse, a fuse block body receiving the connecting terminal, and a fuse holder slidably engaged with the fuse block body in a direction of connecting the dark current fuse, the fuse holder provides a cutaway opening exposing a head of the dark current fuse being therein, an engaging projection disposed at an opening edge of the cutaway opening for engaging the head, and a supporting wall portion contacting a trunk of the dark current fuse. The disconnection mechanism is not necessary to store the extracted dark current fuse after a dark current fuse circuit is opened, so that there arises no possibility of missing the extracted dark current fuse, the dark current fuse can be extracted by using a puller, and the dark current fuse is surely held and prevented from slipping off.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: January 30, 1996
    Assignee: Yazaki Corporation
    Inventors: Yoshinobu Seki, Kenichiro Kawaguchi, Gen Oozono, Akio Sugiyama, Ryuetsu Oikawa