Inventor
ISHII DAISHI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “ISHII DAISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KDDI SUBMARINE CABLE SYS INC
3 patentsUS7158728B2Jan 2, 2007
Optical repeating system and optical amplifying repeater control method
KDDI SUBMARINE CABLE SYS INC5 citations61
US7130544B2Oct 31, 2006
Optical repeating system and optical amplifying repeater control method
KDDI SUBMARINE CABLE SYS INC6 citations61
US6914718B2Jul 5, 2005
Optical repeating system and optical amplifying repeater control method
KDDI SUBMARINE CABLE SYS INC2 citations61