Assignee
OHSUMI KOHICHI
JP·3 granted patents·25 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0184US8319115B2Wiring board and manufacturing method thereofOHSUMI KOHICHI·Filed 2009·Granted Nov 27, 2012·16 cites·3 claims
- 0274US8304663B2Wiring board and manufacturing method thereofOHSUMI KOHICHI·Filed 2008·Granted Nov 6, 2012·7 cites·4 claims
- 0365US8578601B2Method of manufacturing printed circuit boardOHSUMI KOHICHI·Filed 2012·Granted Nov 12, 2013·2 cites·8 claims
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