Inventor · Shisui, JP

Ken Osato

72Patents
7h-index
56Co-inventors
75Inventor score

Filing activity: Jan 28, 2004 → Feb 9, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6973243B2 Cable Electricity 133 Expired
US9086555B2 Manufacturing method of optical fiber ribbon, and optical fiber ribbon manufactured by the manufacturing method Emerging Cross-Sectional Technologies 29 Active
US9389386B2 Manufacturing method of optical fiber ribbon, manufacturing device for optical fiber ribbon implementing said manufacturing method, and optical fiber ribbon manufactured with said manufacturing method Physics 21 Active
US10185110B2 Optical fiber ribbon, optical fiber cable, and method for producing optical fiber ribbon Physics 16 Active
US9541722B2 Optical fiber ribbon and optical fiber cable Physics 12 Active
US9008478B2 Optical fiber ribbon, optical fiber cable, and wire configuration, each having identification marking Physics 10 Active
US9995896B2 Optical fiber ribbon and optical fiber cable housing optical fiber ribbon Physics 10 Active
US10078194B2 Optical fiber tape manufacturing method, abnormality detection method, and manufacturing system Physics 5 Active
US9739965B2 Optical fiber ribbon and optical fiber cable housing the optical fiber ribbon Physics 5 Active
US11287591B2 Optical fiber cable Physics 3 Active
US10247900B2 Optical fiber ribbon, method for manufacturing optical fiber ribbon, and UV-curable resin composition used for formation of connection parts in intermittently connected optical fiber ribbon Physics 3 Active
US10345516B2 Optical fiber cable Physics 3 Active
US9618717B2 Optical fiber unit, optical fiber branching method, and optical fiber cable Physics 2 Active
US11635581B2 Optical fiber unit and machining method for optical fiber unit Physics 1 Active
US11256056B2 Method for manufacturing optical fiber ribbon, optical fiber ribbon, and optical cable Physics 1 Active
US10409022B2 Method and device for producing optical fiber unit Physics 1 Active
US9958627B2 Round and small diameter optical cables with a ribbon-like optical fiber structure Physics 1 Active
US10688740B2 Method and device for manufacturing optical fiber ribbon Physics 1 Active
US10705305B2 Optical fiber unit and optical fiber cable Physics 1 Active
US8520992B2 Optical fiber cable ready for mid-span access and method of mid-span access thereof Physics 1 Active
US9340039B2 Printer, printing method, optical fiber and optical fiber cable Physics 1 Active
US10007079B2 Optical fiber unit and optical fiber cable Physics 1 Active
US11536922B2 Intermittently connected optical fiber ribbon and method for manufacturing intermittently connected optical fiber ribbon Physics 1 Active
US9869838B2 Optical fiber cable and method of manufacturing same Physics 1 Active
US10488610B2 Optical fiber unit and optical fiber cable Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.