Assignee
YAMAGUCHI SEIJI
JP·3 granted patents·4 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0163US8465417B2Endoscope systemYAMAGUCHI SEIJI·Filed 2008·Granted Jun 18, 2013·4 cites·2 claims
- 0244US8860057B2Light emitting device and manufacturing method of the sameYAMAGUCHI SEIJI·Filed 2012·Granted Oct 14, 2014·0 cites·15 claims
- 0338US9315416B2Method of manufacturing light-emitting deviceYAMAGUCHI SEIJI·Filed 2011·Granted Apr 19, 2016·0 cites·11 claims
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