Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
MicroCraft K.K. Patents
Assignee:
MicroCraft K.K.
Address:
Okayama, JP
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
6856152 Impedance measuring device for printed wiring board February 15, 2005
The present invention provides an impedance measuring device for a printed wiring board. The device include an appropriate probe unit to locate measuring points on the printed wiring board. The probe unit has a probe with contact styli to be contacted with the measurement points. The pro
6624650 Impedance measuring device for printed wiring board September 23, 2003
It is the object to automatically measure the characteristic impedance of a printed wiring circuit of a printed wiring substrate using a coaxial probe. The present invention provides an impedance measuring device for printed wiring boards that has a test probe driving means such as a

 
 
  Recently Added Patents
Semiconductor device and method of manufacturing the same
Fine grain voltage scaling of back biasing
Haworthia plant named `AMSTERDAM`
Silicone hydrogel, lens for eye and contact lens
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Campanula plant named `PKMM03`
Vending machine
  Randomly Featured Patents
Combined ceiling fan and light fixture
Fresh air nozzle device for a vehicle
Torque testing system and method
Telephoto zoom lens
Blk genes, gene products and uses thereof in apoptosis
Disc player
Semiconductor device with polycrystalline silicon active region and hydrogenated passivation layer
Fluorescent trouble light
Spliced joint of spun yarn and method for producing same
Thermoelectric infrared detector