Inventor
YOKOCHI Takayuki
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YOKOCHI Takayuki”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
15 patentsUS10591693B2Mar 17, 2020
Termination unit and optical fiber exchange method using the same
SUMITOMO ELECTRIC INDUSTRIES2 citations72
US10401585B1Sep 3, 2019
Bracket and optical unit with bracket
SUMITOMO ELECTRIC INDUSTRIES2 citations71
US12541070B2Feb 3, 2026
Optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES0 citations62
US12032214B2Jul 9, 2024
Optical communication system
SUMITOMO ELECTRIC INDUSTRIES1 citations62
US12248185B2Mar 11, 2025
Optical connection structure, optical connector, and optical connecting method
SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11815723B2Nov 14, 2023
Optical connection structure, optical connector, and optical connecting method
SUMITOMO ELECTRIC INDUSTRIES1 citations60
US12371937B2Jul 29, 2025
Hinge and door
SUMITOMO ELECTRIC INDUSTRIES0 citations56
US12399336B2Aug 26, 2025
Optical fiber cable with partitioned case for optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US12105339B2Oct 1, 2024
Wiring module, frame body for wiring module, and forming method for forming wiring module
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10481358B2Nov 19, 2019
Termination unit
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US11864340B2Jan 2, 2024
Rack for storing electrical equipment
SUMITOMO ELECTRIC INDUSTRIES0 citations49
US11809007B2Nov 7, 2023
Optical component housing box
SUMITOMO ELECTRIC INDUSTRIES0 citations41
US10641979B2May 5, 2020
Optical fiber rack
SUMITOMO ELECTRIC INDUSTRIES0 citations41
US10859783B2Dec 8, 2020
Fiber optic cable rack
SUMITOMO ELECTRIC INDUSTRIES0 citations39
US10820443B2Oct 27, 2020
Tray unit
SUMITOMO ELECTRIC INDUSTRIES0 citations34