Inventor · disambiguated record
Kazuaki Nagamine
Also filed as: NAGAMINE KAZUAKI
12 granted patents·6 pending applications·106 citations·filing 1977–2017
89Inventor score
Top patents by PatentIndex Score
18 records- 0194US7065040B2Ring switching method and node apparatus using the sameFUJITSU LTD·Filed 2002·Granted Jun 20, 2006·57 cites·8 claims
- 0277US7581145B2Information processing device, failure notification method, and computer productFUJITSU LTD·Filed 2006·Granted Aug 25, 2009·8 cites·9 claims
- 0375US8893115B2Apparatus having data installed and method of upgrading dataNAGAMINE KAZUAKI·Filed 2009·Granted Nov 18, 2014·10 cites·9 claims
- 0473US9577781B2Optical transmission apparatus and optical transmission control methodFUJITSU LTD·Filed 2015·Granted Feb 21, 2017·2 cites·9 claims
- 0564US7301973B2Method and unit for setting a wavelength to a tunable laserFUJITSU LTD·Filed 2004·Granted Nov 27, 2007·9 cites·17 claims
- 0663US9800347B2Optical transmission device, optical transmission system, and optical transmission control methodFUJITSU LTD·Filed 2016·Granted Oct 24, 2017·1 cites·9 claims
- 0753US7724690B2Inheritance control method of network control data between transmission apparatuses and transmission apparatus using the sameFUJITSU LTD·Filed 2004·Granted May 25, 2010·3 cites·4 claims
- 0853US7330424B2Node device in network, and network systemFUJITSU LTD·Filed 2001·Granted Feb 12, 2008·3 cites·9 claims
- 0951US9467244B2Transmission apparatus and transmission systemFUJITSU LTD·Filed 2014·Granted Oct 11, 2016·0 cites·8 claims
- 1048US9276837B2Route setting apparatus, route setting method, and network systemFUJITSU LTD·Filed 2013·Granted Mar 1, 2016·0 cites·19 claims
- 1145US4114522AMethod and apparatus for automatically detecting and controlling the degree of caramelization of candiesMORINAGA & CO·Filed 1977·Granted Sep 19, 1978·13 cites·5 claims
- 1243US2016381441A1Optical transmission device, optical transmission system, and optical transmission methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1343US2008028386A1Transmission apparatus and method of automatically updating softwareFUJITSU LTD·Filed 2007·Application pending·0 cites
- 1442US2005193390A1Program downloading method, program switching method and network apparatusFUJITSU LTD·Filed 2004·Application pending·0 cites
- 1539US2013121683A1Apparatus and method for determining a location of failure in a transmission networkFUJITSU LTD·Filed 2012·Application pending·0 cites
- 1638US2012150987A1Transmission system and apparatus, and methodNAGAMINE KAZUAKI·Filed 2012·Application pending·0 cites
- 1738US2018026939A1Monitoring device and card replacing methodFUJITSU LTD·Filed 2017·Application pending·0 cites
- 1834US8655165B2Light transmission device, optical relay device, optical wavelength multiplexing transmission apparatus, and light transmission methodNAGAMINE KAZUAKI·Filed 2011·Granted Feb 18, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →