Inventor
OTANI TOMOIKU
JP3 patents
⚠️ This page may combine multiple inventors who share the name “OTANI TOMOIKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
2 patentsUS7931756B2Apr 26, 2011
Method and machine of making rare-earth alloy granulated powder and method of making rare-earth alloy sintered body
HITACHI METALS LTD6 citations70
US7622010B2Nov 24, 2009
Method and apparatus for producing granulated powder of rare earth alloy and method for producing rare earth alloy sintered compact
HITACHI METALS LTD6 citations70