Assignee
YANAGISAWA KENJI
JP·5 granted patents·14 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0184US8634683B2Optical waveguide device and method of manufacturing the sameYANAGISAWA KENJI·Filed 2011·Granted Jan 21, 2014·7 cites·13 claims
- 0274US8644656B2Optical waveguide laminated wiring boardYANAGISAWA KENJI·Filed 2012·Granted Feb 4, 2014·3 cites·2 claims
- 0371US9081159B2Optical waveguide and method of manufacturing the same, and optical waveguide deviceYANAGISAWA KENJI·Filed 2011·Granted Jul 14, 2015·3 cites·3 claims
- 0462US8323878B2Method of manufacturing optical waveguide laminated wiring boardYANAGISAWA KENJI·Filed 2010·Granted Dec 4, 2012·1 cites·9 claims
- 0544US8506175B2Optical waveguide boardYANAGISAWA KENJI·Filed 2010·Granted Aug 13, 2013·0 cites·5 claims
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