Assignee
OKAFUJI YASUHIRO
JP·3 granted patents·2 pending applications·0 citations·filing 2011–2012
Top patents by PatentIndex Score
5 records- 0143US9076569B2Cu—Co—Si alloy material and manufacturing method thereofOKAFUJI YASUHIRO·Filed 2011·Granted Jul 7, 2015·0 cites·5 claims
- 0240US9478323B2Cu—Si—Co-based copper alloy for electronic materials and method for producing the sameOKAFUJI YASUHIRO·Filed 2012·Granted Oct 25, 2016·0 cites·7 claims
- 0334US2013284323A1Cu-Co-Si-Zr ALLOY MATERIAL AND MANUFACTURING METHOD THEREOFOKAFUJI YASUHIRO·Filed 2012·Application pending·0 cites
- 0433US2013180630A1Cu-Co-Si-BASED ALLOY FOR ELECTRONIC MATERIAL AND METHOD OF MANUFACTURING THE SAMEOKAFUJI YASUHIRO·Filed 2011·Application pending·0 cites
- 0527US10056166B2Copper-cobalt-silicon alloy for electrode materialOKAFUJI YASUHIRO·Filed 2011·Granted Aug 21, 2018·0 cites·12 claims
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