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For the Inventor, By the Inventor

Kyoto, Japan

Eiji Tokunaga

This inventor holds 15 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignee: Nintendo Co., Ltd.. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Tokunaga. Retrieved from https://idiyas.com/inventor/eiji-tokunaga

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 42(Granted Patents)


Company Filing History:

goldMedal15 out of 2,813 
 
Nintendo Co., Ltd.
 patents

Years Active: 2013-2021

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15 patents (USPTO):Explore Patents
1. 10951684 - Information processing system, information processing method, user terminal and storage medium (2021-03-16),
2. 10659565 - Information processing system and information processing apparatus (2020-05-19),
3. 10459605 - Information processing system, non-transitory storage medium encoded with computer readable information processing program, information processing method, and information processing terminal (2019-10-29),
4. 10346046 - Non-transitory computer-readable storage medium with executable information processing program stored thereon, information processing apparatus, information processing system, and information processing method (2019-07-09),
5. 10296319 - Information processing terminal, information processing system, computer-readable storage medium having stored thereon information processing program, and information processing method (2019-05-21),
6. 10097669 - Information processing system, information processing device, information processing method, and storage medium having stored therein computer program (2018-10-09),
7. 9753715 - Information processing apparatus, terminal system, storage medium having stored therein information processing program, and method of obtaining update data for efficiently updating data for an application (2017-09-05),
8. 9715381 - Information processing apparatus, information processing system, information processing method, and non-transitory computer-readable storage medium having stored therein an information processing program (2017-07-25),
9. 9640138 - Information processing system, non-transitory storage medium encoded with computer readable information processing program, information processing method, and information processing terminal (2017-05-02),
10. 9588748 - Information processing terminal, information processing system, computer-readable storage medium having stored thereon information processing program, and information processing method (2017-03-07),
11. 9566524 - Information-processing device, information-processing system, information-processing method, and computer-readable storage medium, for downloading data (2017-02-14),
12. 9389846 - Communication system, information processing apparatus, computer-readable storage medium, and communication method (2016-07-12),
13. 9361091 - Information processing apparatus, information processing system, information processing method, and non-transitory computer-readable storage medium having stored therein an information processing program (2016-06-07),
14. 9186581 - Communication system, information processing apparatus, computer-readable storage medium, and communication method (2015-11-17),
15. 8505008 - Portable information terminal having control for executing a task via dedicated access points, and method for controlling execution of a task in a portable information terminal via dedicated access points (2013-08-06),

Title: Eiji Tokunaga: Innovator in Information Processing Systems

Introduction

Eiji Tokunaga is a distinguished inventor based in Kyoto, Japan, renowned for his significant contributions to the field of information processing systems. With a remarkable portfolio of 15 patents, Tokunaga has established himself as a leader in technological innovation.

Latest Patents

Among his latest inventions, Tokunaga has developed an information processing system and method, which includes a user terminal and a storage medium. This innovative system features a plurality of user terminals managed by a list server, where each terminal's download task list is organized. The existence or non-existence of updates to this task list is overseen by a revision server, allowing user terminals to inquire about potential renewals. When the download task list is renewed, user terminals acquire the updated list from the list server and retrieve content from a content server accordingly.

Career Highlights

Throughout his career, Eiji Tokunaga has made substantial contributions to Nintendo Co., Ltd., where he has worked on various projects that blend creativity with practicality. His expertise has driven forward advancements in user interaction and information processing within the gaming and technology industry.

Collaborations

Eiji Tokunaga has collaborated with notable colleagues like Teruhiko Goda and Kazuhiro Wabe, further emphasizing the collaborative spirit of innovation at Nintendo. Their teamwork has contributed to the successful development of groundbreaking technologies in the company.

Conclusion

Eiji Tokunaga stands out as a trailblazer in the realm of information processing systems, with his inventive spirit reflected through a multitude of patents. His work at Nintendo Co., Ltd. not only showcases his technical abilities but also highlights the importance of collaboration in achieving remarkable innovations in technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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