Inventor · disambiguated record
Naomi Kumano
Also filed as: KUMANO NAOMI
16 granted patents·2 pending applications·105 citations·filing 2001–2015
92Inventor score
Top patents by PatentIndex Score
18 records- 0189US7164830B2Nonlinear optical fiber and optical signal processing apparatus using the optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Jan 16, 2007·22 cites·41 claims
- 0289US6856744B2Optical fiber and optical transmission line and optical communication system including such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Feb 15, 2005·31 cites·14 claims
- 0382US6640036B2Optical fiber and optical communication system using this optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Oct 28, 2003·10 cites·7 claims
- 0477US7164832B2Optical fiber and optical communication system employing the optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Jan 16, 2007·8 cites·8 claims
- 0569US6766087B2Nonlinear dispersion-shifted optical fiber, optical signal processing apparatus using said optical fiber and wavelength converter using said optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Jul 20, 2004·10 cites·45 claims
- 0667US9075185B2Hole-assisted optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Jul 7, 2015·2 cites·3 claims
- 0767US7702205B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2009·Granted Apr 20, 2010·4 cites·2 claims
- 0867US7519255B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Apr 14, 2009·4 cites·2 claims
- 0965US7321711B2Optical fiber and optical transmission line and optical communication system including such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Jan 22, 2008·2 cites·22 claims
- 1063US8181487B2Optical fiber preform manufacturing methodSUGIZAKI RYUICHI·Filed 2010·Granted May 22, 2012·1 cites·7 claims
- 1163US7085463B2Optical fiber and optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Aug 1, 2006·9 cites·4 claims
- 1253US7505659B2Optical fiber and optical transmission line and optical communication system including such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Mar 17, 2009·0 cites·19 claims
- 1350US2008063349A1Optical fiber and optical transmission line and optical communication system including such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2007·Application pending·0 cites
- 1449US6768848B2Optical fiber and optical transmission line using the same, and optical transmission systemFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Jul 27, 2004·2 cites·16 claims
- 1547US9783450B2Method of producing glass preform and optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Oct 10, 2017·0 cites·11 claims
- 1645US7123803B2Optical fiber and optical transmission line and optical communication system including such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Oct 17, 2006·0 cites·11 claims
- 1745US2014161406A1Method of manufacturing optical fiber preform and optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 1843US6795629B2Optical fiber and optical communication system using this optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Sep 21, 2004·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →