Inventor
TANAKA HARUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA HARUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
4 patentsUS7430372B2Sep 30, 2008
Optical transmission system
FUJITSU LTD8 citations71
US9800331B2Oct 24, 2017
Optical transmission apparatus and level adjusting method
FUJITSU LTD2 citations69
US7630644B2Dec 8, 2009
Optical add/drop multiplexer, control method therefor and control program therefor
FUJITSU LTD4 citations61
US7466478B2Dec 16, 2008
Optical-level control method, optical-level control apparatus and wavelength-multiplexing optical network
FUJITSU LTD6 citations59