Inventor
SHIBUYA SHUJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHIBUYA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6566150B2May 20, 2003
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD15 citations92
US6455335B1Sep 24, 2002
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD17 citations92
US6197603B1Mar 6, 2001
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD12 citations82
US7198962B2Apr 3, 2007
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD3 citations62