Inventor

MATSUMOTO SHOTARO

JP3 patents

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

MITSUBISHI METAL CORP

2 patents

US4450205AMay 22, 1984

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

MITSUBISHI METAL CORP40 citations89

US4337300AJun 29, 1982

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

MITSUBISHI METAL CORP43 citations88

NGK INSULATORS LTD

1 patent

US11261134B2Mar 1, 2022

Honeycomb formed body and method for producing honeycomb structure

NGK INSULATORS LTD0 citations46