Assignee
KOHNO YASUYUKI
JP·3 granted patents·1 pending application·26 citations·filing 2003–2011
Top patents by PatentIndex Score
4 records- 0190US8757056B2Die cushion device for press machineKOHNO YASUYUKI·Filed 2009·Granted Jun 24, 2014·13 cites·14 claims
- 0278US8127590B2Die cushion device of pressing machineKOHNO YASUYUKI·Filed 2005·Granted Mar 6, 2012·11 cites·46 claims
- 0372US8915181B2Press load controlling apparatus for mechanical pressKOHNO YASUYUKI·Filed 2011·Granted Dec 23, 2014·2 cites·22 claims
- 0437US2006138395A1Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surfaceKOHNO YASUYUKI·Filed 2003·Application pending·0 cites
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