Inventor

DANBATA MASAYOSHI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “DANBATA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOMATSU DENSHI KINZOKU KK

2 patents

US6217650B1Apr 17, 2001

Epitaxial-wafer fabricating process

KOMATSU DENSHI KINZOKU KK12 citations72

US7147710B2Dec 12, 2006

Method of manufacturing epitaxial silicon wafer

KOMATSU DENSHI KINZOKU KK1 citations46

KOMATSU DENSHI SINZOKU KABUSHI

1 patent

US6800132B1Oct 5, 2004

Silicon wafer and method for manufacture thereof, and method for evaluation of silicon wafer

KOMATSU DENSHI SINZOKU KABUSHI3 citations52

DANBATA MASAYOSHI

1 patent

US8558990B2Oct 15, 2013

Method of exposing a semiconductor wafer and exposure apparatus

DANBATA MASAYOSHI0 citations38

ELPIDA MEMORY INC

1 patent

US7495457B2Feb 24, 2009

Semiconductor device evaluation method and apparatus using the same

ELPIDA MEMORY INC0 citations36