Inventor
IYORI YUSUKE
JP9 patents
⚠️ This page may combine multiple inventors who share the name “IYORI YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
6 patentsUS4543343ASep 24, 1985
Ceramics for cutting tools
HITACHI METALS LTD36 citations92
US4957548ASep 18, 1990
Cermet alloy
HITACHI METALS LTD23 citations91
US4778521AOct 18, 1988
Tough cermet and process for producing the same
HITACHI METALS LTD35 citations90
US4904445AFeb 27, 1990
Process for producing a tough cermet
HITACHI METALS LTD18 citations79
US5077244ADec 31, 1991
Aluminum nitride sintered body and semiconductor substrate thereof
HITACHI METALS LTD14 citations72
US5032570AJul 16, 1991
Method for producing ceramic superconducting material using intermediate products
HITACHI METALS LTD5 citations60