Inventor

NORIMOTO MASASHI

JP2 patents

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

SUMITOMO MITSUBISHI SILICON

1 patent

US7226864B2Jun 5, 2007

Method for producing a silicon wafer

SUMITOMO MITSUBISHI SILICON6 citations68

SUMCO CORP

1 patent

US7338904B2Mar 4, 2008

Method for manufacturing single-side mirror surface wafer

SUMCO CORP7 citations67