Dialogue method, dialogue system, dialogue apparatus and program Grant US-11501768-B2 United States of America 15 Nov 2022
Dialogue establishing utterances without content words Grant US-11232789-B2 United States of America 25 Jan 2022
Dialogue method, dialogue system, dialogue apparatus and program Grant US-11222633-B2 United States of America 11 Jan 2022
Dialogue method, dialogue system, dialogue apparatus and program Grant US-11222634-B2 United States of America 11 Jan 2022