Assignee
KAWAGUCHI YUKIO
JP·2 granted patents·0 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0160US8105673B2Sputtering target for optical media, method of manufacturing same, optical medium, and method of manufacturing sameKAWAGUCHI YUKIO·Filed 2009·Granted Jan 31, 2012·0 cites·9 claims
- 0250US8105674B2Sputtering target for making optical medium, method of making same, optical medium, and method of making sameKAWAGUCHI YUKIO·Filed 2010·Granted Jan 31, 2012·0 cites·5 claims
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