Inventor · disambiguated record
Keiichi Edamatsu
Also filed as: EDAMATSU KEIICHI
6 granted patents·48 citations·filing 2004–2010
79Inventor score
Top patents by PatentIndex Score
6 records- 0188US8173982B2Non-degenerate polarization-entangled photon pair generation device and non-degenerate polarization-entangled photon pair generation methodEDAMATSU KEIICHI·Filed 2008·Granted May 8, 2012·19 cites·6 claims
- 0277US7683361B2Method for generating quantum-entangled photon pairsJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Mar 23, 2010·19 cites·3 claims
- 0376US7570419B2Quantum entanglement photon-pair producing device and quantum entanglement photon pair producing methodJAPAN SCIENCE & TECH AGENCY·Filed 2007·Granted Aug 4, 2009·6 cites·11 claims
- 0464US8488231B2Generator of polarization entangled photon pairs and method of generating the sameSHIMIZU RYOSUKE·Filed 2010·Granted Jul 16, 2013·3 cites·10 claims
- 0555US7652770B2Optical nonliner evaluation device and optical switching elementJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Jan 26, 2010·1 cites·9 claims
- 0632US7706425B2Littrow external oscillator semiconductor laser optical axis deviation correction method and deviceJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted Apr 27, 2010·0 cites·4 claims
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