Inventor
NAKAHATA KOZO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAKAHATA KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5051585ASep 24, 1991
Apparatus and method of pattern detection based on a scanning transmission electron microscope
HITACHI LTD73 citations95
US4628531ADec 9, 1986
Pattern checking apparatus
HITACHI LTD100 citations95
US4872187AOct 3, 1989
X-ray tomographic imaging system and method
HITACHI LTD33 citations92
US4776023AOct 4, 1988
Pattern inspection method
HITACHI LTD53 citations92
US5493594AFeb 20, 1996
Method and apparatus for inspection of solder joints by x-ray fluoroscopic imaging
HITACHI LTD43 citations90
US5463667AOct 31, 1995
Inspection method for soldered joints using x-ray imaging and apparatus therefor
HITACHI LTD25 citations90
US4528634AJul 9, 1985
Bit pattern generator
HITACHI LTD14 citations73
US4254432AMar 3, 1981
Purity detection apparatus for color picture tubes
HITACHI LTD14 citations72