Inventor · disambiguated record
Miwa Saeki
Also filed as: SAEKI MIWA
6 granted patents·126 citations·filing 1997–1999
85Inventor score
Files withNEC CORP6
Top patents by PatentIndex Score
6 records- 0173US6008935AOptical amplifier and optical amplifier gain control method and apparatusNEC CORP·Filed 1997·Granted Dec 28, 1999·40 cites·37 claims
- 0262US6204959B1Signal light monitor and optical amplifier using the sameNEC CORP·Filed 1997·Granted Mar 20, 2001·26 cites·20 claims
- 0358US5974212AOptical line monitor and optical amplification apparatus using sameNEC CORP·Filed 1998·Granted Oct 26, 1999·28 cites·11 claims
- 0444US6377393B1Optical amplifier apparatus, optical transmission apparatus equipped with break point detecting function using optical amplifier apparatus, and bidirectional optical transmission apparatusNEC CORP·Filed 1999·Granted Apr 23, 2002·14 cites·5 claims
- 0539US6310718B1Optical amplifying apparatus for detecting break point in optical transmission linesNEC CORP·Filed 1999·Granted Oct 30, 2001·10 cites·9 claims
- 0637US5896221AOptical amplifying system having multiple branching units and method thereforNEC CORP·Filed 1997·Granted Apr 20, 1999·8 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →