Inventor
OCHIAI MASANORI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
3 patentsUS7614541B2Nov 10, 2009
Method and apparatus for placing conductive balls
HITACHI METALS LTD2 citations59
US7431792B2Oct 7, 2008
Method and apparatus for placing conductive balls
HITACHI METALS LTD2 citations59
US9409257B2Aug 9, 2016
Wire for I-shape oil rings and producing method of the same
HITACHI METALS LTD0 citations51