Assignee
YAMADA YOSHIHIKO
JP·4 granted patents·6 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0173US8082895B2Variable valve system for internal combustion engine and its driving mechanismYAMADA YOSHIHIKO·Filed 2008·Granted Dec 27, 2011·5 cites·19 claims
- 0262US8818549B2Controller for machine tool and five-axis simultaneous control machine tool controlled therebyYAMADA YOSHIHIKO·Filed 2010·Granted Aug 26, 2014·1 cites·16 claims
- 0345US8200360B2Machining parameter optimizing apparatus, method for optimizing machining parameter and program thereforYAMADA YOSHIHIKO·Filed 2009·Granted Jun 12, 2012·0 cites·14 claims
- 0441US8712576B2Controller for machine tool and five-axis simultaneous control machine tool controlled therebyYAMADA YOSHIHIKO·Filed 2010·Granted Apr 29, 2014·0 cites·20 claims
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