Resources Contact Us Home
Kumabe; Hajime
Anjo, JP
No. of patents:

Patent Number Title Of Patent Date Issued
6043986 Printed circuit board having a plurality of via-holes March 28, 2000
A printed circuit board, having a plurality of via-holes provided in an area where circuit elements are arranged, includes a thermally conductive material having thermally good conductivity, for example copper, and the thermally good conductive material is formed in an inner wall of each
5897596 Electronic controller with fault diagnosing function April 27, 1999
An electronic controller includes an internal power stabilizing circuit which supplies stabilized power to drive circuits and a fail-safe relay drive circuit all built within the controller, a monitoring unit which monitors the operational states of the circuits in the controller based o

  Recently Added Patents
Apparatus and method for efficient transmission of acknowledgements
Methods of making a diagnostic device by interweaving hydrophobic and hydrophilic fibers, and diagnostic device therefrom
Latch-up free ESD protection
Switching power supply apparatus with overcurrent limiting and prolonged holding time
Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
Processing autocomplete suggestions
Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
  Randomly Featured Patents
Valve for a pressurized dispensing container
AC power supply testing module and method for booting a main board
Slider suspension assembly having limiter tab passing through load beam hole both within slider silhouette
Interactive electronic ordering for telecommunications products and services
Engine and driveline torque transfer device control
Process for producing alcohol and/or ketone
Variable sampling rates for website visitation analysis
Robot corkscrew
Dual-frequency receiving array using randomized element positions