Shoji Miyaguchi

This inventor holds 24 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents, primarily in IP Communication Systems. Top assignees: Miyaguchi Research Co., Ltd., The Distribution Systems Research Institute, Other. Active years: 2000-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Miyaguchi. Retrieved from https://idiyas.com/inventor/shoji-miyaguchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 24 (Patent Applications = 2)

% Patents Active = 16.7

CIPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 195(Granted Patents)

Location History:

Ichikawa, JP (2000 - 2015)
Chiba, JP (2004 - 2015)

Company Filing History:

22 out of 22

Miyaguchi Research Co., Ltd.

patents

22 out of 22

The Distribution Systems Research Institute

patents

2 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2000-2015

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Areas of Expertise:

Terminal-to-Terminal Communication

IP Transfer Network

Integrated Information Communication

Control Method

Communication Connection

External Data Packets

Addressing Rules

IP Full Service

Conversion Table

Internal Packet

Integrated IP Network

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8948161 - Terminal-to-terminal communication connection control method using IP transfer network (2015-02-03),

2. 8934484 - Terminal-to-terminal communication connection control method using IP transfer network (2015-01-13),

3. 8565245 - Terminal-to-terminal communication connection control method using IP transfer network (2013-10-22),

4. 8553677 - Terminal to-terminal communication connection control method using IP transfer network (2013-10-08),

5. 8208452 - Integrated information communication system (2012-06-26),

6. 8121113 - Terminal-to-terminal communication connection control method using IP transfer network (2012-02-21),

7. 8072979 - Terminal-to-terminal communication control system for IP full service (2011-12-06),

8. 7948995 - Terminal-to-terminal communication connection control method using IP transfer network (2011-05-24),

9. 7787428 - Integrated information communication system (2010-08-31),

10. 7782883 - Terminal-to-terminal communication connection control method using IP transfer network (2010-08-24),

11. 7733882 - Terminal-to-terminal communication connection control method using IP transfer network (2010-06-08),

12. 7693187 - Integrated information communication system using internet protocol (2010-04-06),

13. 7516242 - Integrated information communication system using conversion table to convert an external packet into an internal packet by embedding a header (2009-04-07),

14. 7505471 - Terminal-to-terminal communication connection control method using IP transfer network (2009-03-17),

15. 7440456 - Terminal-to-terminal communication connection control system for IP full service (2008-10-21),

Title: **The Innovative Mind of Shoji Miyaguchi**

Introduction

Shoji Miyaguchi, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of communication technologies. With a remarkable portfolio consisting of 24 patents, his work primarily focuses on enhancing communication systems through innovative methodologies. His inventions showcase a deep understanding of networking principles and the intricacies of terminal-to-terminal communications.

Latest Patents

Miyaguchi's latest patents include the "Terminal-to-terminal communication connection control method using IP transfer network." This invention is a sophisticated communication system designed to manage communication connections between terminals within a closed IP transfer network. The method utilizes IP communication records to facilitate control processes and involves the acquisition of the destination terminal’s IP address by referencing its telephone number or host name.

Additionally, he further refined this concept with another patent under the same title, emphasizing the role of both connection and relay connection servers within an IP transfer network. The system applies line connection control methodologies similar to those found in traditional subscriber exchangers. It allows various terminal types, such as IP and video terminals, to exchange critical messages ensuring secure communication while maintaining an address administration table at the network node for enhanced information security.

Career Highlights

Throughout his career, Shoji Miyaguchi has been associated with prominent research entities, including Miyaguchi Research Co., Ltd. and the Distribution Systems Research Institute. His expert knowledge and innovative solutions have positioned him as a pivotal figure in the advancement of networking technologies.

Collaborations

Miyaguchi has collaborated with notable professionals in his field, including Hisao Furukawa. Such collaborations have undoubtedly contributed to the rich tapestry of innovations stemming from their collective expertise.

Conclusion

In summary, Shoji Miyaguchi stands out as an influential inventor within the communications sector. His impressive array of patents reflects both his creativity and technical skills, positioning him as a key player in developing cutting-edge communication technologies. His work continues to inspire advances that could shape the future of networking systems globally.

Profile summary based on public USPTO records.