Inventor

ITABA TAKESHI

JP4 patents

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

MITSUBISHI METAL CORP

3 patents

US4450205AMay 22, 1984

Surface-coated blade member of super hard alloy for cutting tools and process for producing same

MITSUBISHI METAL CORP40 citations89

US4411763AOct 25, 1983

Sputtering apparatus

MITSUBISHI METAL CORP28 citations88

US4337300AJun 29, 1982

Surface-coated blade member for cutting tools and process for producing same

MITSUBISHI METAL CORP43 citations88

MITSUBISHI MATERIALS CORP

1 patent

US5282703AFeb 1, 1994

Indexable cutter insert

MITSUBISHI MATERIALS CORP71 citations94