Assignee
YAMASHITA KEIJI
JP·2 granted patents·1 pending application·0 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0144US8802590B2Indium adsorbent, indium adsorbent producing method, and indium adsorption methodYAMASHITA KEIJI·Filed 2010·Granted Aug 12, 2014·0 cites·12 claims
- 0239US8760630B2Exposure apparatus and method of manufacturing deviceYAMASHITA KEIJI·Filed 2011·Granted Jun 24, 2014·0 cites·6 claims
- 0339US2007177117A1Exposure apparatus and device manufacturing methodYAMASHITA KEIJI·Filed 2007·Application pending·0 cites
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