Inventor · disambiguated record
Kazunori Mukasa
Also filed as: MUKASA KAZUNORI
54 granted patents·28 pending applications·584 citations·filing 1998–2025
98Inventor score
Top patents by PatentIndex Score
82 records- 0197US11314017B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Apr 26, 2022·7 cites·15 claims
- 0296US11719879B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Aug 8, 2023·5 cites·15 claims
- 0395US11709313B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Jul 25, 2023·2 cites·16 claims
- 0495US11624871B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Apr 11, 2023·3 cites·10 claims
- 0592US6724966B2Optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Apr 20, 2004·57 cites·15 claims
- 0691US11506837B2Optical fiber and method for manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Nov 22, 2022·1 cites·11 claims
- 0790US11860407B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jan 2, 2024·3 cites·25 claims
- 0890US7693378B2Holey fiber and method of manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Apr 6, 2010·11 cites·6 claims
- 0990US6470126B1Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiberFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Oct 22, 2002·83 cites·26 claims
- 1089US11880064B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Jan 23, 2024·3 cites·7 claims
- 1189US6606437B1Optical transmission line, negative dispersion optical fiber used for the optical transmission line, and optical transmission system comprising optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Aug 12, 2003·48 cites·14 claims
- 1288US7668428B2Optical fiber and optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2009·Granted Feb 23, 2010·18 cites·19 claims
- 1385US7903919B2Holey fiberFURUKAWA ELECTRIC CO LTD·Filed 2010·Granted Mar 8, 2011·8 cites·2 claims
- 1485US6859599B2Optical fiber, and optical amplifier and transmission system including the optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Feb 22, 2005·22 cites·11 claims
- 1584US11714228B2Optical fiber and method of manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·10 claims
- 1684US11714229B2Optical fiber and method of manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·8 claims
- 1784US9128237B2Optical fiber and optical transmission systemFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Sep 8, 2015·7 cites·15 claims
- 1883US6600862B2Optical fiber and optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Jul 29, 2003·23 cites·16 claims
- 1982US6640036B2Optical fiber and optical communication system using this optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Oct 28, 2003·10 cites·7 claims
- 2081US8811784B2Optical fiber and optical transmission systemMUKASA KAZUNORI·Filed 2012·Granted Aug 19, 2014·6 cites·15 claims
- 2181US6084993AOptical transmission link for division multiplex transmission, and optical fiber constituting the linkFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jul 4, 2000·57 cites·7 claims
- 2279US12072526B2Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·12 claims
- 2379US9128234B2Multi-core optical fiber and optical transmission systemFURUKAWA ELECTRIC CO LTD·Filed 2014·Granted Sep 8, 2015·4 cites·18 claims
- 2479US7693380B2Optical transmission line and optical transmission systemFURUKAWA ELECTRIC CO LTD·Filed 2009·Granted Apr 6, 2010·7 cites·9 claims
- 2578US6591048B2Dispersion compensating optical fiber and optical transmission line using the optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Jul 8, 2003·20 cites·27 claims
- 2678US6178279B1Dispersion compensating optical fiber, and wavelength division multiplex light transmission line using the sameFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jan 23, 2001·49 cites·12 claims
- 2774US8861915B2Optical fiber, optical transmission system, and method for measuring optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Oct 14, 2014·3 cites·9 claims
- 2873US8315494B2Optical fiberTSUCHIDA YUKIHIRO·Filed 2012·Granted Nov 20, 2012·4 cites·6 claims
- 2971US6574405B2Optical fiber and optical transmission line using this optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Jun 3, 2003·13 cites·12 claims
- 3071US6031955ADispersion compensating optical fiberFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Feb 29, 2000·36 cites·2 claims
- 3170US9031372B2Holey fiber and method of producing the sameFURUKAWA ELECTRIC CO LTD·Filed 2014·Granted May 12, 2015·1 cites·10 claims
- 3269US8196435B2Holey fiber and method of manufacturing the sameMUKASA KAZUNORI·Filed 2008·Granted Jun 12, 2012·5 cites·5 claims
- 3367US7085462B2Optical fiber, optical fiber module and optical amplifierFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Aug 1, 2006·10 cites·34 claims
- 3467US2025284049A1Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 3566US11474292B2Multi-core fibers and method of manufacturing the same, and optical transmission system and optical transmission methodFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·11 claims
- 3666US6810186B2Optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Oct 26, 2004·8 cites·13 claims
- 3766US2024150227A1Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3865US8554038B2Manufacturing method of photonic band gap fiber and photonic band gap fiberMUKASA KAZUNORI·Filed 2010·Granted Oct 8, 2013·2 cites·12 claims
- 3964US7805040B2Optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Sep 28, 2010·3 cites·18 claims
- 4064US6983094B2Optical fiber and optical transmission system using such optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Jan 3, 2006·8 cites·20 claims
- 4163US7881579B2Optical transmission system and dispersion-compensating optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Feb 1, 2011·3 cites·10 claims
- 4263US7085463B2Optical fiber and optical transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Aug 1, 2006·9 cites·4 claims
- 4363US2023123319A1Optical amplifying fiber, optical fiber amplifier, and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 4462US2023006410A1Optical amplifying fiber, optical fiber amplifier, and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 4561US6701051B2Optical fiber transmission lineFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Mar 2, 2004·7 cites·19 claims
- 4661US2024288628A1Multicore fiberFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 4760US12174412B2Multi-core fiber, multi-core fiber ribbon, method of manufacturing multi-core fiber, and method of processing multi-core fiberFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·19 claims
- 4860US2024230986A1Optical fiber and method of manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 4959US2024383796A1Method of manufacturing optical fiber preform and method of manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 5058US8437594B2Holey fiberTSUCHIDA YUKIHIRO·Filed 2012·Granted May 7, 2013·1 cites·8 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →