Inventor
YACHI TOSHIAKI
JP2 patents
Patents
2 patentsUS4614427ASep 30, 1986
Automatic contaminants detection apparatus
HITACHI LTD141 citations96
US6002989ADec 14, 1999
System for quality control where inspection frequency of inspection apparatus is reset to minimize expected total loss based on derived frequency function and loss value
HITACHI LTD84 citations94