Inventor
MURAKAMI AKIHIRO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI MATERIALS CORP
7 patentsUS11400520B2Aug 2, 2022
Surface-coated cutting tool
MITSUBISHI MATERIALS CORP1 citations61
US10076789B2Sep 18, 2018
Surface-coated titanium carbonitride-based cermet cutting tool having excellent chipping resistance
MITSUBISHI MATERIALS CORP0 citations51
US11623893B2Apr 11, 2023
Surface-coated cutting tool in which hard coating layer exhibits exceptional welding resistance, plastic deformation resistance, and anomalous damage resistance
MITSUBISHI MATERIALS CORP0 citations49
US11299807B2Apr 12, 2022
Surface-coated cutting tool in which hard coating layer exhibits exceptional adhesion resistance and anomalous damage resistance
MITSUBISHI MATERIALS CORP0 citations49
US11014168B2May 25, 2021
Surface-coated cutting tool with excellent adhesion-induced chipping resistance and peel resistance
MITSUBISHI MATERIALS CORP0 citations49
US10773307B2Sep 15, 2020
Composite sintered body cutting tool
MITSUBISHI MATERIALS CORP0 citations41
US10569338B2Feb 25, 2020
Composite sintered body cutting tool and surface coated composite sintered body cutting tool
MITSUBISHI MATERIALS CORP0 citations41