Assignee
WATANABE EISAKU
JP·2 granted patents·9 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0176US8778145B2Magnetic field control for uniform film thickness distribution in sputter apparatusWATANABE EISAKU·Filed 2011·Granted Jul 15, 2014·9 cites·8 claims
- 0240US8278212B2Method for manufacturing semiconductor memory element and sputtering apparatusWATANABE EISAKU·Filed 2011·Granted Oct 2, 2012·0 cites·4 claims
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