Patents by Inventor Kenzi Kimura

Kenzi Kimura 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).

  • Switch with pre-alarm means
    Patent number: 5283553
    Abstract: In a switch with pre-alarm means having level adjusting apparatus (105a) of the pre-alarming and an indicator (103) for showing that value of current flowing on a load corresponds to the pre-alarm level, the level adjusting apparatus (105a) is adjusted with monitoring the indicator (103). When the indicator (103) is lighted, the value shown by level indicator (105b) of the level adjusting apparatus (105a) corresponds to actual value of the current flowing on the load at that time.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: February 1, 1994
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kazuhiro Ishii, Kenzi Kimura
  • Switch with pre-alarms means
    Patent number: 5077629
    Abstract: In a switch with pre-alarm means (101) having pre-alarming apparatus (20, 21) and an indicator (103) for alarming that value of current flowing on a load is above a predetermined alarming level, output of the pre-alarming apparatus is held at a predetermined level after the value of the current once becomes above the alarming level by self-holding function of thyristor (CR) even when the value of the current becomes below the alarming level after that.
    Type: Grant
    Filed: May 3, 1991
    Date of Patent: December 31, 1991
    Assignee: Misubishi Denki Kabushiki Kaisha
    Inventors: Kazuhiro Ishii, Kenzi Kimura
  • Split type zero-phase transformer with holder for mounting on an electrical cable
    Patent number: 4527140
    Abstract: A holder for mounting a split type zero-phase current transformer on an electric wire or cable. The holder has a cylindrical portion made from a flexible material such as a rubber and is provided with a slit extending over the entire axial length thereof. At least one protrusion protrudes inwardly from the inner surface of the cylindrical portion. This holder can be used for a large variety of diameters of electric wire or cable in mounting the split type zero-phase current transformer on such electric wire or cable.
    Type: Grant
    Filed: July 1, 1983
    Date of Patent: July 2, 1985
    Assignee: Midori-Anzen Industry Co., Ltd.
    Inventors: Kenzi Kimura, Hiroyuki Kanda
  • Radio tuner with digital audio disk player for automobile
    Patent number: D524304
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: July 4, 2006
    Assignee: Victor Company of Japan, Limited
    Inventors: Kenzi Kimura, Hiroshi Yamamoto
  • Radio tuner with digital audio disk player for automobile
    Patent number: D524808
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: July 11, 2006
    Assignee: Victor Company of Japan, Limited
    Inventors: Kenzi Kimura, Hiroshi Yamamoto