Inventor
ASAKA KATSUYUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ASAKA KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS6501115B2Dec 31, 2002
Semiconductor integrated circuit device and process for manufacturing the same
HITACHI LTD22 citations92
US6329680B1Dec 11, 2001
Semiconductor integrated circuit device and process for manufacturing the same
HITACHI LTD33 citations92
US6420227B1Jul 16, 2002
Semiconductor integrated circuit device and process for manufacture of the same
HITACHI LTD4 citations62