Assignee
YAMAMOTO SEIGO
JP·2 granted patents·0 citations·filing 2006–2006
Top patents by PatentIndex Score
2 records- 0146USRE44239EElectrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devicesYAMAMOTO SEIGO·Filed 2006·Granted May 28, 2013·0 cites·10 claims
- 0246USRE43590EAluminum alloy electrode for semiconductor devicesYAMAMOTO SEIGO·Filed 2006·Granted Aug 21, 2012·0 cites·31 claims
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