Inventor · disambiguated record
Hiroshi Nagaeda
Also filed as: NAGAEDA HIROSHI
15 granted patents·2 pending applications·190 citations·filing 2000–2017
91Inventor score
Top patents by PatentIndex Score
17 records- 0195US7304798B2Spectroscopic apparatusFUJITSU LTD·Filed 2004·Granted Dec 4, 2007·133 cites·21 claims
- 0285US7565040B2Optical device using variable polarization elementTRIMATIZ LTD·Filed 2005·Granted Jul 21, 2009·15 cites·14 claims
- 0371US6829053B1Airgap type etalon and apparatus utilizing the sameFUJITSU LTD·Filed 2000·Granted Dec 7, 2004·14 cites·12 claims
- 0469US6931165B2Variable polarization plane rotator and optical device using sameFUJITSU LTD·Filed 2004·Granted Aug 16, 2005·10 cites·14 claims
- 0565US6826318B2Variable polarization plane rotator and optical device using sameFUJITSU LTD·Filed 2002·Granted Nov 30, 2004·8 cites·13 claims
- 0664US8180226B2Optical receiverMURE MASAHITO·Filed 2010·Granted May 15, 2012·3 cites·2 claims
- 0750US8208770B2Optical deflection method and optical deflection apparatusUENO ICHIRO·Filed 2010·Granted Jun 26, 2012·0 cites·20 claims
- 0850US7826696B2Optical deflection method and optical deflection apparatusDAINICHISEIKA COLOR CHEM·Filed 2007·Granted Nov 2, 2010·0 cites·10 claims
- 0950US6862126B2Transmission wavelength characteristics variable optical element, and wavelength characteristics variable apparatus, optical amplifier, optical transmission system, and control method of transmission wavelength characteristics, using sameFUJITSU LTD·Filed 2002·Granted Mar 1, 2005·3 cites·40 claims
- 1047US6867895B2Faraday rotatorFUJITSU LTD·Filed 2003·Granted Mar 15, 2005·2 cites·16 claims
- 1146US8054524B2Optical amplifierTRIMATIZ LTD·Filed 2008·Granted Nov 8, 2011·0 cites·15 claims
- 1246US7280718B2Reflective adjustable optical deflector and optical device employing the sameFUJITSU LTD·Filed 2004·Granted Oct 9, 2007·1 cites·30 claims
- 1344US7043132B2Variable optical attenuator having a waveguide and an optically coupled layer with a power monitorFUJITSU LTD·Filed 2004·Granted May 9, 2006·1 cites·18 claims
- 1442US11179096B2Scoliosis diagnosis assistance device, scoliosis diagnosis assistance method, and programUNIV HOKKAIDO NAT UNIV CORP·Filed 2017·Granted Nov 23, 2021·0 cites·14 claims
- 1540US2005094272A1Wavelength characteristic variable filter, optical amplifier, and optical communications apparatusFUJITSU LTD·Filed 2004·Application pending·0 cites
- 1634US7511894B2Optical flip-flop circuitDAINICHISEIKA COLOR CHEM·Filed 2007·Granted Mar 31, 2009·0 cites·2 claims
- 1730US2012301158A1Optical ReceiverMURE MASAHITO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →