Inventor

SAITOU NORIYUKI

JP3 patents

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

MITSUBISHI CHEM CORP

1 patent

US6727178B2Apr 27, 2004

Etchant and method of etching

MITSUBISHI CHEM CORP9 citations69

SONY CORP

1 patent

US6806206B2Oct 19, 2004

Etching method and etching liquid

SONY CORP3 citations57

SHARP KK

1 patent

US7473380B2Jan 6, 2009

Etching liquid

SHARP KK1 citations49