Inventor
TAKAYA MASAAKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
8 patentsUS6290527B1Sep 18, 2001
Nippon telegraph and telephone corporation
NIPPON TELEGRAPH & TELEPHONE65 citations96
US6402388B1Jun 11, 2002
Optical connector
NIPPON TELEGRAPH & TELEPHONE68 citations94
US11474303B2Oct 18, 2022
Optical connector ferrule, sleeve, and method for manufacturing ferrule member
NIPPON TELEGRAPH & TELEPHONE1 citations61
US11644627B2May 9, 2023
Optical connector cleaning tool and optical connector cleaning method
NIPPON TELEGRAPH & TELEPHONE0 citations60
US11543612B2Jan 3, 2023
Connector plug, connector insertion method, and a connector removal method
NIPPON TELEGRAPH & TELEPHONE0 citations60
US12199665B2Jan 14, 2025
Optical monitor device
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12169309B2Dec 17, 2024
Multi-fiber optical connector and optical fiber connection method
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11740414B2Aug 29, 2023
Multifiber optical connector and optical cable connection method
NIPPON TELEGRAPH & TELEPHONE0 citations50
FURUKAWA ELECTRIC CO LTD
4 patentsUS6634800B2Oct 21, 2003
Ferrule for optical connector
FURUKAWA ELECTRIC CO LTD19 citations92
US6257769B1Jul 10, 2001
Optical waveguide component
FURUKAWA ELECTRIC CO LTD32 citations92
US6047716AApr 11, 2000
Cleaning tool for optical connectors
FURUKAWA ELECTRIC CO LTD25 citations92
US5960138ASep 28, 1999
Backplane connector
FURUKAWA ELECTRIC CO LTD22 citations92