Inventor
MIZUTA SATORU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
3 patentsUS5961683AOct 5, 1999
Method of manufacturing an optical device with a groove accurately formed
NEC CORP15 citations81
US6124080ASep 26, 2000
Method of manufacturing an optical device with a groove accurately formed
NEC CORP8 citations72
US6108480AAug 22, 2000
Optical device with a groove accurately formed
NEC CORP5 citations72