Assignee
SAIDA TAKASHI
JP6 patents
Top patents by PatentIndex Score
US8948546B2Feb 3, 2015
Optical frequency shifter and optical modulator using the same
SAIDA TAKASHI2 citations61
US8463097B2Jun 11, 2013
Planar lightwave circuit, design method for wave propagation circuit, and computer program
SAIDA TAKASHI2 citations60
US9235003B2Jan 12, 2016
Waveguide-type polarization beam splitter
SAIDA TAKASHI1 citations51
US8554040B2Oct 8, 2013
Planar lightwave circuit, design method for wave propagation circuit, and computer program
SAIDA TAKASHI0 citations50
US8538222B2Sep 17, 2013
Planar lightwave circuit, design method for wave propagation circuit, and computer program
SAIDA TAKASHI0 citations50
US9323000B2Apr 26, 2016
Waveguide-type polarization beam splitter
SAIDA TAKASHI0 citations40