Inventor
FUKUTOKU MITSUNORI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “FUKUTOKU MITSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
9 patentsUS7869428B2Jan 11, 2011
Packet transmission method and packet transmission device
NIPPON TELEGRAPH & TELEPHONE53 citations95
US10693562B2Jun 23, 2020
Encoding device and decoding device
NIPPON TELEGRAPH & TELEPHONE3 citations72
US10965375B2Mar 30, 2021
Optical node device
NIPPON TELEGRAPH & TELEPHONE3 citations71
US11362753B2Jun 14, 2022
Optical node device
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11349524B2May 31, 2022
Symbol-determining device and symbol determination method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US10756819B2Aug 25, 2020
Encoding device and decoding device
NIPPON TELEGRAPH & TELEPHONE0 citations51
US9723387B2Aug 1, 2017
Optical signal processing device with an array waveguide coupled to a slab waveguide with two arcs
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11476635B2Oct 18, 2022
Optically amplified repeater system and optical amplifier
NIPPON TELEGRAPH & TELEPHONE0 citations50
US9294826B2Mar 22, 2016
Wavelength selection switch system and method for controlling wavelength selection switch
NIPPON TELEGRAPH & TELEPHONE1 citations48