Inventor
HATA YOJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HATA YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UMC JAPAN
4 patentsUS6797997B2Sep 28, 2004
Semiconductor memory apparatus
UMC JAPAN2 citations59
US7279923B2Oct 9, 2007
LSI inspection method and defect inspection data analysis apparatus
UMC JAPAN0 citations49
US7123041B2Oct 17, 2006
LSI inspection method and defect inspection data analysis apparatus
UMC JAPAN0 citations49
US7074526B2Jul 11, 2006
Photomask covered with light-transmissive and electrically-conductive polymer material
UMC JAPAN0 citations49