Company Filing History:

11 out of 5,289

Nippon Telegraph and Telephone Corporation

where one patent can have more than one assignee

Years Active: 2020-2023

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11734520 - Dialog apparatus, method and program for the same (2023-08-22),

2. 11531806 - Tag assignment model generation apparatus, tag assignment apparatus, methods and programs therefor using probability of a plurality of consecutive tags in predetermined order (2022-12-20),

3. 11501768 - Dialogue method, dialogue system, dialogue apparatus and program (2022-11-15),

4. 11354517 - Dialogue method, dialogue system, dialogue apparatus and program (2022-06-07),

5. 11232789 - Dialogue establishing utterances without content words (2022-01-25),

6. 11222634 - Dialogue method, dialogue system, dialogue apparatus and program (2022-01-11),

7. 11222633 - Dialogue method, dialogue system, dialogue apparatus and program (2022-01-11),

8. 11183187 - Dialog method, dialog system, dialog apparatus and program that gives impression that dialog system understands content of dialog (2021-11-23),

9. 11151997 - Dialog system, dialog method, dialog apparatus and program (2021-10-19),

10. 10964323 - Acquisition method, generation method, system therefor and program for enabling a dialog between a computer and a human using natural language (2021-03-30),

11. 10872609 - Method, apparatus, and program of dialog presentation steps for agents (2020-12-22),

Title: **Hiroaki Sugiyama: Pioneering Dialog Technology**

Introduction

Hiroaki Sugiyama, an innovative inventor based in Soraku-gun, Japan, is noted for his significant contributions to dialog systems and modeling technologies. With an impressive portfolio of 11 patents, Sugiyama has established himself as a leading figure in enhancing human-robot interactions.

Latest Patents

Among his notable patents is the invention of a dialog apparatus, method, and program aimed at facilitating natural conversations between users and robots. This invention enables a seamless exchange of questions and answers, creating a dynamic dialog where topics are intricately connected. The technology employs multiple sets of structured utterances, allowing robots to generate contextually relevant responses that mirror the user's input. Additionally, Sugiyama has developed a tagging model generation apparatus designed to optimize the assignment of tags by utilizing probabilities based on the dependency between words. This innovation promises to enhance the efficiency of data tagging through a sophisticated understanding of language.

Career Highlights

Hiroaki Sugiyama has had a distinguished career, having worked at esteemed organizations such as Nippon Telegraph and Telephone Corporation and Osaka University. His role in these institutions has been pivotal in advancing research and development in communication technologies and artificial intelligence.

Collaborations

Throughout his journey, Sugiyama has collaborated with notable figures, including Yuichiro Yoshikawa and Hiroshi Ishiguro. These collaborations have not only bolstered his research but also contributed to significant advancements in dialog systems and robotics.

Conclusion

In summary, Hiroaki Sugiyama's contributions to the field of dialog technology are remarkable. His inventions are setting the groundwork for more advanced human-robot interactions, showcasing the potential future of communication. With a strong foundation of patents and collaborative efforts, Sugiyama continues to influence the landscape of technology in profound ways.

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