Assignee
IGARASHI KOJI
JP·1 granted patent·1 pending application·14 citations·filing 2003–2011
Top patents by PatentIndex Score
2 records- 0171US8059966B2Wavelength division multiplex optical regeneration system and wavelength division multiplex optical regeneration methodIGARASHI KOJI·Filed 2003·Granted Nov 15, 2011·14 cites·4 claims
- 0242US2012027343A1Wavelength division multiplex optical regeneration system and wavelength division multiplex optical regeneration methodIGARASHI KOJI·Filed 2011·Application pending·0 cites
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