Assignee
OHTA YOSHIHARU
JP·1 granted patent·5 pending applications·5 citations·filing 2004–2009
Top patents by PatentIndex Score
6 records- 0166US8062548B2Polishing slurryOHTA YOSHIHARU·Filed 2006·Granted Nov 22, 2011·5 cites·7 claims
- 0247US2010090159A1Semiconductor polishing compositionOHTA YOSHIHARU·Filed 2009·Application pending·0 cites
- 0338US2006240748A1Method of manufacturing abrasive compositionOHTA YOSHIHARU·Filed 2004·Application pending·0 cites
- 0438US2007224101A1Semiconductor Polishing CompositionOHTA YOSHIHARU·Filed 2005·Application pending·0 cites
- 0532US2008263965A1Semiconductor Polishing CompositionOHTA YOSHIHARU·Filed 2005·Application pending·0 cites
- 0632US2007209288A1Semiconductor Polishing CompositionOHTA YOSHIHARU·Filed 2005·Application pending·0 cites
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