Inventor
YONEKURA HIROKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “YONEKURA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC HARDMETAL CORP
4 patentsUSD787578SMay 23, 2017
Throw-away tip for metal cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP14 citations91
US10160083B2Dec 25, 2018
Method for manufacturing cubic boron nitride cutting tool and cubic boron nitride cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP5 citations71
US9956619B2May 1, 2018
Cutting insert and cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP2 citations71
USD789430SJun 13, 2017
Throw-away tip for metal cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP4 citations71
SUMITOMO ELEC HARDMETAL CORP
3 patentsUSD595751SJul 7, 2009
Throwaway insert for metal cutting tool
SUMITOMO ELEC HARDMETAL CORP37 citations94
USD595323SJun 30, 2009
Throwaway insert for metal cutting tool
SUMITOMO ELEC HARDMETAL CORP31 citations91
USD595322SJun 30, 2009
Throwaway insert for metal cutting tool
SUMITOMO ELEC HARDMETAL CORP32 citations91