Inventor
NAGASHIMA NAOKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAGASHIMA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
10 patentsUS5629242AMay 13, 1997
Process for planarizing surface of a semiconductor device
SONY CORP56 citations96
US5597739AJan 28, 1997
MOS transistor and method for making the same
SONY CORP65 citations96
US6080648AJun 27, 2000
Method of fabricating semiconductor device
SONY CORP32 citations92
US5312773AMay 17, 1994
Method of forming multilayer interconnection structure
SONY CORP38 citations92
US5227191AJul 13, 1993
Method of forming multilayer interconnection structure
SONY CORP24 citations92
US6066563AMay 23, 2000
Method for manufacturing semiconductor device
SONY CORP18 citations83
US6048800AApr 11, 2000
Process for planarizing surface of a semiconductor device
SONY CORP9 citations74
US6756299B2Jun 29, 2004
Process for fabricating a semiconductor device
SONY CORP4 citations62
US6716743B2Apr 6, 2004
Method of manufacturing a semiconductor device
SONY CORP5 citations62
US5824360AOct 20, 1998
Method of planarizing film in semiconductor device
SONY CORP6 citations62
ULVAC CORP
4 patentsUS6275649B1Aug 14, 2001
Evaporation apparatus
ULVAC CORP73 citations95
US6101316AAug 8, 2000
Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film
ULVAC CORP62 citations92
US6473564B1Oct 29, 2002
Method of manufacturing thin organic film
ULVAC CORP23 citations91
US6507698B2Jan 14, 2003
Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film
ULVAC CORP10 citations72