Assignee
YAMADA YOUJI
JP·1 granted patent·2 pending applications·4 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0166US8574476B2Method of manufacturing expendable salt core for castingYAMADA YOUJI·Filed 2009·Granted Nov 5, 2013·4 cites·4 claims
- 0230US2012105375A1Electronic deviceYAMADA YOUJI·Filed 2011·Application pending·0 cites
- 0330US2011316805A1Electronic deviceYAMADA YOUJI·Filed 2011·Application pending·0 cites
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