Inventor · disambiguated record
Tetsuo Nozawa
Also filed as: NOZAWA TETSUO
10 granted patents·343 citations·filing 1992–2011
91Inventor score
Top patents by PatentIndex Score
10 records- 0195US5689578APolarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber couplerFUJIKURA LTD·Filed 1994·Granted Nov 18, 1997·71 cites·18 claims
- 0293US7534052B2Optical transceiver and optical connectorFUJIKURA LTD·Filed 2004·Granted May 19, 2009·54 cites·6 claims
- 0393US5267339AOptical fiber having a core with a repeatedly changing constitutional parameterFUJIKURA LTD·Filed 1992·Granted Nov 30, 1993·64 cites·12 claims
- 0490US7918610B2Optical transceiver and optical connectorFUJIKURA LTD·Filed 2009·Granted Apr 5, 2011·21 cites·10 claims
- 0586US5474588ASolution doping of a silica preform with erbium, aluminum and phosphorus to form an optical fiberFUJIKURA LTD·Filed 1994·Granted Dec 12, 1995·32 cites·6 claims
- 0681US8625953B2Optical fiber ribbon holding member, optical fiber ribbon holding method, optical fiber ribbon bundle and holding member fixtureKOBAYASHI TERUTAKE·Filed 2011·Granted Jan 7, 2014·9 cites·6 claims
- 0781US6226434B1Closure for cable connectionJAPAN RECOM LTD·Filed 1997·Granted May 1, 2001·70 cites·25 claims
- 0856US6854898B2Optical connectorFUJIKURA LTD·Filed 2002·Granted Feb 15, 2005·8 cites·4 claims
- 0953US5526459AErbium-doped silica optical fiber preformFUJIKURA LTD·Filed 1995·Granted Jun 11, 1996·14 cites·8 claims
- 1039US8699843B2Optical fiber ribbon holding member, optical fiber ribbon holding method, and optical fiber ribbon bundleKOBAYASHI TERUTAKE·Filed 2011·Granted Apr 15, 2014·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →