Inventor
TANAKA KEIZO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC HARDMETAL CORP
8 patentsUS9962771B2May 8, 2018
Surface-coated tool and method of manufacturing the same
SUMITOMO ELECTRIC HARDMETAL CORP2 citations72
US11033969B2Jun 15, 2021
Cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations62
US11298748B2Apr 12, 2022
Surface coated cutting tool and method for manufacturing the same
SUMITOMO ELECTRIC HARDMETAL CORP0 citations61
US10994339B2May 4, 2021
Surface-coated cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP1 citations61
US11524339B2Dec 13, 2022
Cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations52
US11059105B2Jul 13, 2021
Surface-coated cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations52
US11534836B2Dec 27, 2022
Surface-coated cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations51
US11370033B2Jun 28, 2022
Surface coated cutting tool and method for manufacturing the same
SUMITOMO ELECTRIC HARDMETAL CORP0 citations51
TOSHIBA KK
3 patentsUS6336990B1Jan 8, 2002
Thermocompression bonding method for electrically and mechanically connecting conductors
TOSHIBA KK21 citations91
US5810959ASep 22, 1998
Thermocompressing bonding method and thermocompressing bonding apparatus
TOSHIBA KK31 citations91
US5989088ANov 23, 1999
Manufacturing method of flat-panel display unit, display panel carrier therefor and manufacturing method of electronic device or optical device
TOSHIBA KK9 citations71