Inventor · disambiguated record
Toshio Kurashima
Also filed as: KURASHIMA TOSHIO
14 granted patents·1 pending application·166 citations·filing 1991–2013
91Inventor score
Files withANDO ELECTRIC4HITACHI CABLE3NIPPON TELEGRAPH & TELEPHONE2FURUKAWA ELECTRIC CO LTD1ISHIDA ITARU1
Top patents by PatentIndex Score
15 records- 0189US5686986AOptical fiber characteristic measuring deviceANDO ELECTRIC·Filed 1996·Granted Nov 11, 1997·64 cites·6 claims
- 0287US7376315B2Optical fiber, optical fiber connecting method, and optical connectorHITACHI CABLE·Filed 2004·Granted May 20, 2008·35 cites·14 claims
- 0374US6335788B1Optical-fiber characteristics measuring apparatusANDO ELECTRIC·Filed 2000·Granted Jan 1, 2002·17 cites·3 claims
- 0467US9075185B2Hole-assisted optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted Jul 7, 2015·2 cites·3 claims
- 0563US8181487B2Optical fiber preform manufacturing methodSUGIZAKI RYUICHI·Filed 2010·Granted May 22, 2012·1 cites·7 claims
- 0662US5136673AOptical cable and its manufacturing methodNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted Aug 4, 1992·27 cites·7 claims
- 0757US7349610B2Optical fiber coiled cordHITACHI CABLE·Filed 2004·Granted Mar 25, 2008·6 cites·11 claims
- 0852US8702317B2Optical connector and method for assembling sameKOYAMA RYO·Filed 2010·Granted Apr 22, 2014·1 cites·17 claims
- 0951US6366348B1Optical fiber distortion measuring apparatus and optical fiber distortion measuring methodANDO ELECTRIC·Filed 2000·Granted Apr 2, 2002·5 cites·6 claims
- 1049US7658550B2Optical fiber, optical fiber connecting method, and optical connectorHITACHI CABLE·Filed 2008·Granted Feb 9, 2010·0 cites·20 claims
- 1142US8800323B2Method of sealing air holes in an optical fiberKUROSAWA YOSHINORI·Filed 2008·Granted Aug 12, 2014·0 cites·16 claims
- 1242US2011141458A1Coated Optical Fiber Identifying Apparatus and Coated Optical Fiber Identifying MethodNIPPON TELEGRAPH & TELEPHONE·Filed 2009·Application pending·0 cites
- 1339US9562827B2Measuring method of longitudinal distribution of bending loss of optical fiber, measuring method of longitudinal distribution of actual bending loss value of optical fiber, test method of optical line, manufacturing method of optical fiber cable, manufacturing method of optical fiber cord, and manufacturing method of optical fiberTANIGAWA SHOJI·Filed 2011·Granted Feb 7, 2017·0 cites·18 claims
- 1438US5880824AOptical fiber strain measuring apparatusANDO ELECTRIC·Filed 1997·Granted Mar 9, 1999·8 cites·8 claims
- 1534US9175946B2Measuring method of hole diameter, hole position, hole surface roughness, or bending loss of holey optical fiber, manufacturing method of holey optical fiber, and test method of optical line of holey optical fiberISHIDA ITARU·Filed 2011·Granted Nov 3, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →