Inventor
URAKAWA NOBUO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “URAKAWA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
6 patentsUS5079102AJan 7, 1992
Tool using gold as a binder
SUMITOMO ELECTRIC INDUSTRIES56 citations95
US6070570AJun 6, 2000
Wire-saw and its manufacturing method
SUMITOMO ELECTRIC INDUSTRIES62 citations93
US6007916ADec 28, 1999
Synthetic single crystal diamond for wiring drawing dies and process for producing the same
SUMITOMO ELECTRIC INDUSTRIES25 citations92
US5133332AJul 28, 1992
Diamond tool
SUMITOMO ELECTRIC INDUSTRIES41 citations92
US4859531AAug 22, 1989
Method for bonding a cubic boron nitride sintered compact
SUMITOMO ELECTRIC INDUSTRIES32 citations91
US5560241AOct 1, 1996
Synthetic single crystal diamond for wire drawing dies
SUMITOMO ELECTRIC INDUSTRIES12 citations73