Patents Assigned to Kaise Kabushiki Kaisha
  • Clamp-on multimeter having a display for indicating the results of a plurality of measurements
    Patent number: 5349289
    Abstract: A clamp-on multimeter includes a body section, and a clamp section having a pair of clamp cores for clamping a conductor to be measured. The front ends of the clamp cores are capable of closing and opening. An input section receives signals introduced from a conductor. A display section simultaneously displays a first parameter corresponding to an induction voltage induced in the clamp section, and a second parameter corresponding to the measured signals input via the input section. A control section controls the simultaneously display of the first parameter and the second parameter on the display section.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: September 20, 1994
    Assignee: Kaise Kabushiki Kaisha
    Inventor: Etsuo Shirai
  • Circuit tester
    Patent number: D460702
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: July 23, 2002
    Assignee: Kaise Kabushiki Kaisha
    Inventor: Hideo Kaise
  • Multimeter
    Patent number: D345704
    Type: Grant
    Filed: June 24, 1992
    Date of Patent: April 5, 1994
    Assignee: Kaise Kabushiki Kaisha
    Inventor: Etsuo Shirai
  • Circuit tester
    Patent number: D412294
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: July 27, 1999
    Assignee: Kaise Kabushiki Kaisha
    Inventors: Hideo Kaise, Masazo Murase
  • Clamp tester
    Patent number: D419467
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: January 25, 2000
    Assignee: Kaise Kabushiki Kaisha
    Inventors: Hideo Kaise, Etsuo Shirai