Assignee
OKADA SHUSUKE
JP·3 granted patents·0 citations·filing 2006–2018
Top patents by PatentIndex Score
3 records- 0160US11361888B2Samarium-iron-nitrogen magnet powder and method for manufacturing sameOKADA SHUSUKE·Filed 2018·Granted Jun 14, 2022·0 cites·5 claims
- 0249US11453057B2Samarium-iron-nitrogen alloy powder and method for producing sameOKADA SHUSUKE·Filed 2017·Granted Sep 27, 2022·0 cites·7 claims
- 0336US8122708B2Exhaust gas purification deviceOKADA SHUSUKE·Filed 2006·Granted Feb 28, 2012·0 cites·8 claims
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