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SAKAMOTO KENICHI

JP2 patents

Top patents by PatentIndex Score

US8582587B2Nov 12, 2013

VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus

SAKAMOTO KENICHI2 citations56

US8290369B2Oct 16, 2012

Optical access system

SAKAMOTO KENICHI0 citations49