Inventor
HOJO NOBUKATSU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HOJO NOBUKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS12254890B2Mar 18, 2025
Audio signal conversion model learning apparatus, audio signal conversion apparatus, audio signal conversion model learning method and program
NIPPON TELEGRAPH & TELEPHONE0 citations48
US12051433B2Jul 30, 2024
Conversion learning apparatus, conversion learning method, conversion learning program and conversion apparatus
NIPPON TELEGRAPH & TELEPHONE0 citations48
US11450332B2Sep 20, 2022
Audio conversion learning device, audio conversion device, method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations48
US11393452B2Jul 19, 2022
Device for learning speech conversion, and device, method, and program for converting speech
NIPPON TELEGRAPH & TELEPHONE0 citations48
NTT INC
2 patentsUS12573416B2Mar 10, 2026
Conversion model learning apparatus, conversion model generation apparatus, conversion apparatus, conversion method and program
NTT INC0 citations48
US12475904B2Nov 18, 2025
Audio signal conversion model learning apparatus, audio signal conversion apparatus, audio signal conversion model learning method and program
NTT INC0 citations48