Inventor · disambiguated record
Hideki Okuno
Also filed as: OKUNO HIDEKI
8 granted patents·2 pending applications·103 citations·filing 1995–2009
87Inventor score
Top patents by PatentIndex Score
10 records- 0177US6621623B1Optical fiber amplifying device stabilized for temperature and signal levelNEC CORP·Filed 2000·Granted Sep 16, 2003·16 cites·25 claims
- 0259US5680247AOptical amplification monitoring apparatusNEC CORP·Filed 1996·Granted Oct 21, 1997·24 cites·10 claims
- 0358US7444077B2Optical transmission system, and pumping light source stopping device and method to be used in same systemNEC CORP·Filed 2005·Granted Oct 28, 2008·2 cites·18 claims
- 0455US5966236AOptical signal channel counter and optical amplification device using the sameNEC CORP·Filed 1997·Granted Oct 12, 1999·20 cites·10 claims
- 0553US6947644B2Optical fiber holding structureNEC CORP·Filed 2002·Granted Sep 20, 2005·4 cites·16 claims
- 0649US5719924AElectronic information transmitting apparatus with reviewable transmission historySHARP KK·Filed 1995·Granted Feb 17, 1998·18 cites·14 claims
- 0745US6297895B1Wavelength division multiplexing system, wavelength division multiplexing transmission system and optical path cross connection systemNEC CORP·Filed 1998·Granted Oct 2, 2001·12 cites·16 claims
- 0843US2009232496A1Optical communication apparatus, optical transmission system and method for reducing nonlinear degradationOKUNO HIDEKI·Filed 2009·Application pending·0 cites
- 0938US2005220454A1Optical transmission systemNEC CORP·Filed 2005·Application pending·0 cites
- 1035US6144488AOptically amplifying device with gain equalizing functionNEC CORP·Filed 1999·Granted Nov 7, 2000·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →