Inventor
ASADA HIROTAKA
JP15 patents
Patents
15 patentsUS10768380B2Sep 8, 2020
Ferrule, ferrule with optical fiber, and method of manufacturing ferrule with optical fiber
FUJIKURA LTD5 citations73
USD964292SSep 20, 2022
Ferrule for optical fiber connectors
FUJIKURA LTD4 citations72
US10705299B2Jul 7, 2020
Ferrule structure, ferrule structure with fiber, and method for manufacturing ferrule structure with fiber
FUJIKURA LTD4 citations72
US11467352B2Oct 11, 2022
Ferrule, fiber-attached ferrule, and method of manufacturing fiber-attached ferrule
FUJIKURA LTD2 citations71
US11372164B2Jun 28, 2022
Optical connector system and optical connection structure
FUJIKURA LTD2 citations71
US10962725B2Mar 30, 2021
Ferrule structure
FUJIKURA LTD4 citations71
USD962177SAug 30, 2022
Ferrule for optical fiber connectors
FUJIKURA LTD1 citations62
US11199667B2Dec 14, 2021
Optical-fiber-attached ferrule and method of manufacturing the same
FUJIKURA LTD1 citations62
US12429656B2Sep 30, 2025
Boot, ferrule structure, and method for manufacturing ferrule-equipped fiber
FUJIKURA LTD0 citations61
US11966087B2Apr 23, 2024
Ferrule structure, method for manufacturing ferrule structure, ferrule, and lens unit
FUJIKURA LTD0 citations61
US11448834B2Sep 20, 2022
Ferrule structure
FUJIKURA LTD0 citations61
US10802226B2Oct 13, 2020
Cleaning tool
FUJIKURA LTD0 citations51
US12442988B2Oct 14, 2025
Ferrule and ferrule structure
FUJIKURA LTD0 citations50
US11675142B2Jun 13, 2023
Ferrule, fiber-equipped ferrule, and method for manufacturing fiber-equipped ferrule
FUJIKURA LTD0 citations50
US11947170B2Apr 2, 2024
Connector system, optical connection method, and optical connection member
FUJIKURA LTD0 citations48