Inventor
KARASAKI KOICHI
JP9 patents
Patents
9 patentsUS5754621AMay 19, 1998
X-ray inspection method and apparatus, prepreg inspecting method, and method for fabricating multi-layer printed circuit board
HITACHI LTD56 citations95
US4421410ADec 20, 1983
Method and apparatus for inspecting printed wiring boards
HITACHI LTD55 citations95
US4816686AMar 28, 1989
Method and apparatus for detecting wiring patterns
HITACHI LTD65 citations94
US4692690ASep 8, 1987
Pattern detecting apparatus
HITACHI LTD73 citations94
US5331407AJul 19, 1994
Method and apparatus for detecting a circuit pattern
HITACHI LTD25 citations92
US4908871AMar 13, 1990
Pattern inspection system
HITACHI LTD46 citations92
US4672209AJun 9, 1987
Component alignment method
HITACHI LTD20 citations82
US4700225AOct 13, 1987
Method and apparatus for testing pattern of a printed circuit board
HITACHI LTD20 citations81
US4277175AJul 7, 1981
Method and apparatus for inspecting printed wiring boards
HITACHI LTD15 citations73