Inventor · disambiguated record
Itaru Ishida
Also filed as: ISHIDA ITARU
18 granted patents·6 pending applications·45 citations·filing 2011–2022
90Inventor score
Top patents by PatentIndex Score
24 records- 0192US10073217B2Multicore optical fiber and method for manufacturing multicore optical fiberFUJIKURA LTD·Filed 2016·Granted Sep 11, 2018·4 cites·4 claims
- 0292US9529144B2Multicore fiberFUJIKURA LTD·Filed 2015·Granted Dec 27, 2016·12 cites·8 claims
- 0388US9291768B2Multicore fiberFUJIKURA LTD·Filed 2014·Granted Mar 22, 2016·10 cites·7 claims
- 0487US9405060B2Optical fiber cableFUJIKURA LTD·Filed 2015·Granted Aug 2, 2016·6 cites·4 claims
- 0585US9529146B2Multicore fiber and method of manufacture of the sameFUJIKURA LTD·Filed 2014·Granted Dec 27, 2016·7 cites·10 claims
- 0676US9733424B2Multicore fiber and method of manufacturing the sameFUJIKURA LTD·Filed 2015·Granted Aug 15, 2017·1 cites·2 claims
- 0775US9586852B2Method of manufacturing preform for multicore fiber and method of manufacturing multicore fiberFUJIKURA LTD·Filed 2014·Granted Mar 7, 2017·2 cites·7 claims
- 0866US9252872B2Crosstalk measuring method and crosstalk measuring deviceFUJIKURA LTD·Filed 2013·Granted Feb 2, 2016·2 cites·20 claims
- 0963US9470840B2Multicore fiberFUJIKURA LTD·Filed 2014·Granted Oct 18, 2016·1 cites·2 claims
- 1060US11834364B2Contactless direction converter and method for manufacturing optical fiberFUJIKURA LTD·Filed 2018·Granted Dec 5, 2023·0 cites·14 claims
- 1157US12168625B2Method for manufacturing optical fiberFUJIKURA LTD·Filed 2020·Granted Dec 17, 2024·0 cites·9 claims
- 1255US2025067947A1Optical fiber assembly and optical cableFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 1355US2025067948A1Optical fiber assembly and optical cableFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 1454US9223083B2Multicore fiberFUJIKURA LTD·Filed 2014·Granted Dec 29, 2015·0 cites·4 claims
- 1554US2024241336A1Method and system for manufacturing optical fiber ribbonFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 1653US11306018B2Optical fiber manufacturing methodFUJIKURA LTD·Filed 2018·Granted Apr 19, 2022·0 cites·10 claims
- 1753US11306025B2Manufacturing method of optical fiberFUJIKURA LTD·Filed 2018·Granted Apr 19, 2022·0 cites·4 claims
- 1853US2024418952A1Optical fiber ribbonFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 1952US9221711B2Process for producing optical fiber and processing apparatus for optical fiber work used for the sameFUJIKURA LTD·Filed 2013·Granted Dec 29, 2015·0 cites·6 claims
- 2051US2024319463A1Optical fiber ribbonFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 2142US8705021B2Inspecting device, inspecting method, and method for manufacturing optical fiberISHIDA ITARU·Filed 2012·Granted Apr 22, 2014·0 cites·12 claims
- 2239US9562827B2Measuring 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
- 2338US2011132037A1Hole diameter measuring method and device for holey optical fiber, and manufacturing method and device for holey optical fiberFUJIKURA LTD·Filed 2011·Application pending·0 cites
- 2434US9175946B2Measuring 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 →