Assignee
YAMAGUCHI HIROFUMI
JP·1 granted patent·2 pending applications·1 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0150US8269402B2BNT-BKT-BT piezoelectric composition, element and methods of manufacturingYAMAGUCHI HIROFUMI·Filed 2009·Granted Sep 18, 2012·1 cites·5 claims
- 0230US2014100327A1(meth)acrylic acid-based copolymerYAMAGUCHI HIROFUMI·Filed 2012·Application pending·0 cites
- 0329US2013264314A1Electrode for electric discharge machiningYAMAGUCHI HIROFUMI·Filed 2011·Application pending·0 cites
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