Assignee
ISHII MOTOHAYA
JP·4 granted patents·4 citations·filing 2008–2012
Technology mixG02B4
Top patents by PatentIndex Score
4 records- 0173US8721191B2Optical componentISHII MOTOHAYA·Filed 2011·Granted May 13, 2014·4 cites·5 claims
- 0244US9036958B2Optical componentISHII MOTOHAYA·Filed 2011·Granted May 19, 2015·0 cites·21 claims
- 0343US8995808B2Optical component having different waveguide angles at the interface between two planar lightwave circuitsISHII MOTOHAYA·Filed 2012·Granted Mar 31, 2015·0 cites·7 claims
- 0443US8983252B2Optical circuit and optical signal processing apparatus using the sameISHII MOTOHAYA·Filed 2008·Granted Mar 17, 2015·0 cites·13 claims
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