Inventor · disambiguated record
Ken Osato
Also filed as: OSATO KEN
71 granted patents·32 pending applications·349 citations·filing 2004–2025
98Inventor score
Top patents by PatentIndex Score
103 records- 0197US6973243B2CableFUJIKURA LTD·Filed 2004·Granted Dec 6, 2005·160 cites·31 claims
- 0295US11709329B2Optical fiber cableFUJIKURA LTD·Filed 2022·Granted Jul 25, 2023·3 cites·15 claims
- 0395US9995896B2Optical fiber ribbon and optical fiber cable housing optical fiber ribbonFUJIKURA LTD·Filed 2017·Granted Jun 12, 2018·17 cites·12 claims
- 0495US9086555B2Manufacturing method of optical fiber ribbon, and optical fiber ribbon manufactured by the manufacturing methodFUJIKURA LTD·Filed 2013·Granted Jul 21, 2015·36 cites·3 claims
- 0594US10185110B2Optical fiber ribbon, optical fiber cable, and method for producing optical fiber ribbonFUJIKURA LTD·Filed 2015·Granted Jan 22, 2019·18 cites·4 claims
- 0693US12105335B2Optical fiber cableAFL TELECOMMUNICATIONS LLC·Filed 2024·Granted Oct 1, 2024·1 cites·21 claims
- 0793US9389386B2Manufacturing method of optical fiber ribbon, manufacturing device for optical fiber ribbon implementing said manufacturing method, and optical fiber ribbon manufactured with said manufacturing methodFUJIKURA LTD·Filed 2013·Granted Jul 12, 2016·26 cites·8 claims
- 0892US11287591B2Optical fiber cableFUJIKURA LTD·Filed 2019·Granted Mar 29, 2022·6 cites·14 claims
- 0990US11892694B2Optical fiber ribbon and optical fiber cable housing optical fiber ribbonFUJIKURA LTD·Filed 2022·Granted Feb 6, 2024·1 cites·11 claims
- 1090US9541722B2Optical fiber ribbon and optical fiber cableFUJIKURA LTD·Filed 2014·Granted Jan 10, 2017·13 cites·14 claims
- 1190US2025334763A1Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2025·Application pending·0 cites
- 1289US10078194B2Optical fiber tape manufacturing method, abnormality detection method, and manufacturing systemFUJIKURA LTD·Filed 2015·Granted Sep 18, 2018·5 cites·12 claims
- 1389US9008478B2Optical fiber ribbon, optical fiber cable, and wire configuration, each having identification markingFUJIKURA LTD·Filed 2012·Granted Apr 14, 2015·13 cites·2 claims
- 1489US2025052967A1Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2024·Application pending·0 cites
- 1587US12298578B2Optical fiber cable production method, and optical fiber cableFUJIKURA LTD·Filed 2023·Granted May 13, 2025·0 cites·9 claims
- 1687US11921341B2Optical cable and optical cable manufacturing methodFUJIKURA LTD·Filed 2023·Granted Mar 5, 2024·1 cites·13 claims
- 1784US10345516B2Optical fiber cableFUJIKURA LTD·Filed 2015·Granted Jul 9, 2019·5 cites·6 claims
- 1884US10247900B2Optical fiber ribbon, method for manufacturing optical fiber ribbon, and UV-curable resin composition used for formation of connection parts in intermittently connected optical fiber ribbonFUJIKURA LTD·Filed 2016·Granted Apr 2, 2019·4 cites·11 claims
- 1983US9739965B2Optical fiber ribbon and optical fiber cable housing the optical fiber ribbonFUJIKURA LTD·Filed 2014·Granted Aug 22, 2017·7 cites·3 claims
- 2081US12164165B2Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2022·Granted Dec 10, 2024·0 cites·33 claims
- 2181US2025231360A1Optical fiber cable production method, and optical fiber cableFUJIKURA LTD·Filed 2025·Application pending·0 cites
- 2280US9340039B2Printer, printing method, optical fiber and optical fiber cableFUJIKURA LTD·Filed 2013·Granted May 17, 2016·2 cites·8 claims
- 2380US2023350144A1Optical fiber cableFUJIKURA LTD·Filed 2023·Application pending·0 cites
- 2480US2023350145A1Optical fiber cableFUJIKURA LTD·Filed 2023·Application pending·0 cites
- 2578US11782228B2Optical fiber cableFUJIKURA LTD·Filed 2020·Granted Oct 10, 2023·1 cites·9 claims
- 2677US11536922B2Intermittently connected optical fiber ribbon and method for manufacturing intermittently connected optical fiber ribbonFUJIKURA LTD·Filed 2019·Granted Dec 27, 2022·2 cites·5 claims
- 2777US10488610B2Optical fiber unit and optical fiber cableFUJIKURA LTD·Filed 2017·Granted Nov 26, 2019·2 cites·8 claims
- 2877US9958627B2Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2016·Granted May 1, 2018·1 cites·20 claims
- 2976US12339509B2Cable and cable reinforcement sheetFUJIKURA LTD·Filed 2024·Granted Jun 24, 2025·0 cites·12 claims
- 3076US11635581B2Optical fiber unit and machining method for optical fiber unitFUJIKURA LTD·Filed 2019·Granted Apr 25, 2023·2 cites·12 claims
- 3176US11592632B2Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2021·Granted Feb 28, 2023·0 cites·11 claims
- 3276US10688740B2Method and device for manufacturing optical fiber ribbonFUJIKURA LTD·Filed 2016·Granted Jun 23, 2020·3 cites·7 claims
- 3376US9869838B2Optical fiber cable and method of manufacturing sameFUJIKURA LTD·Filed 2015·Granted Jan 16, 2018·2 cites·12 claims
- 3476US2024219665A1Reticulated tube, optical fiber protective unit, method for protecting optical fiber, and method for manufacturing reticulated tubeFUJIKURA LTD·Filed 2024·Application pending·0 cites
- 3575US11921336B2Reticulated tube, optical fiber protective unit, method for protecting optical fiber, and method for manufacturing reticulated tubeFUJIKURA LTD·Filed 2022·Granted Mar 5, 2024·0 cites·17 claims
- 3675US10705305B2Optical fiber unit and optical fiber cableFUJIKURA LTD·Filed 2017·Granted Jul 7, 2020·2 cites·4 claims
- 3775US10007079B2Optical fiber unit and optical fiber cableFUJIKURA LTD·Filed 2016·Granted Jun 26, 2018·2 cites·6 claims
- 3874US12222575B2Intermittently connected optical fiber ribbonFUJIKURA LTD·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 3974US11835778B2Optical fiber cable production method, and optical fiber cableFUJIKURA LTD·Filed 2020·Granted Dec 5, 2023·0 cites·17 claims
- 4074US9618717B2Optical fiber unit, optical fiber branching method, and optical fiber cableFUJIKURA LTD·Filed 2014·Granted Apr 11, 2017·3 cites·11 claims
- 4173US2024168230A1Optical fiber arrangement method, optical fiber fusion splicing method, method for manufacturing optical fiber ribbon with connector, and intermittently connected optical fiber ribbonFUJIKURA LTD·Filed 2024·Application pending·0 cites
- 4271US2025237841A1Method of exposing core of optical fiber cable and optical fiber cableFUJIKURA LTD·Filed 2025·Application pending·0 cites
- 4370US12353036B2Optical fiber cableFUJIKURA LTD·Filed 2023·Granted Jul 8, 2025·0 cites·8 claims
- 4470US11231556B2Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2019·Granted Jan 25, 2022·0 cites·28 claims
- 4570US11181706B2Optical fiber cableFUJIKURA LTD·Filed 2018·Granted Nov 23, 2021·1 cites·4 claims
- 4670US10955630B2Round and small diameter optical cables with a ribbon-like optical fiber structureAFL TELECOMMUNICATIONS LLC·Filed 2019·Granted Mar 23, 2021·0 cites·11 claims
- 4769US11262515B2Optical fiber cable and method for manufacturing optical fiber cableFUJIKURA LTD·Filed 2017·Granted Mar 1, 2022·1 cites·12 claims
- 4869US11048054B2Optical fiber cable and method of manufacturing optical fiber cableFUJIKURA LTD·Filed 2018·Granted Jun 29, 2021·1 cites·18 claims
- 4969US10775581B2Optical cable and sheath removing methodFUJIKURA LTD·Filed 2017·Granted Sep 15, 2020·1 cites·10 claims
- 5069US10409022B2Method and device for producing optical fiber unitFUJIKURA LTD·Filed 2016·Granted Sep 10, 2019·2 cites·5 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →