Inventor · disambiguated record
Takanori Maki
Also filed as: MAKI TAKANORI
5 granted patents·192 citations·filing 1991–2002
84Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0189US6868200B2Wavelength division multiplexing optical transmission apparatusFUJITSU LTD·Filed 2002·Granted Mar 15, 2005·47 cites·12 claims
- 0281US6904240B1Optical multiplexing apparatus and optical multiplexing methodFUJITSU LTD·Filed 2000·Granted Jun 7, 2005·26 cites·5 claims
- 0375US5296957AOptical repeater having loop-back function used in transmission systemFUJITSU LTD·Filed 1991·Granted Mar 22, 1994·64 cites·27 claims
- 0469US6118561AWavelength division multiplexing optical transmitter and wavelength division multiplexing-demultiplexing optical transmission-reception systemFUJITSU LTD·Filed 1997·Granted Sep 12, 2000·37 cites·44 claims
- 0553US5581397AOptical-fiber amplifierFUJITSU LTD·Filed 1996·Granted Dec 3, 1996·18 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →