Sendai
Japan
3
2011-12-29
The entities that hold a legal rights for patent applications filed by inventor Shimizu Ryosuke:
Ryosuke Shimizu from Sendai, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Non-degenerate polarization-entangled photon pair generation device and non-degenerate polarization-entangled photon pair generation method
#2 | 2009-10-08Optical nonliner evaluation device and optical switching element
#3 | 2009-01-15Quantum entanglement photon-pair producing device and quantum entanglement photon pair producing method
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