Assignee
SAKUMA MAKOTO
JP·2 granted patents·2 pending applications·0 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0149US2008061357A1Semiconductor device with double barrier filmSAKUMA MAKOTO·Filed 2007·Application pending·0 cites
- 0248US8313997B2Method of manufacturing a semiconductor memory using two exposure masks to form a same wiring layerSAKUMA MAKOTO·Filed 2012·Granted Nov 20, 2012·0 cites·20 claims
- 0347US8129776B2Semiconductor deviceSAKUMA MAKOTO·Filed 2011·Granted Mar 6, 2012·0 cites·19 claims
- 0440US2009242960A1Semiconductor memory device and manufacturing method thereofSAKUMA MAKOTO·Filed 2009·Application pending·0 cites
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