Patents/Inventors

Hideshi Hamaguchi

Portland, ORUS2 patents

3 Patents

US122954242025
Charging Device and Information Processing System
JAPAN TOBACCO Inc.
0 cites
US120700832024
Charging Device and Information Processing System
JAPAN TOBACCO Inc.
0 cites
US119375732024
Music Providing System for Non-human Animal
MEC COMPANY Ltd.
0 cites