Yutaka Arakawa

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Empire Technology Development LLC, Keio University. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Arakawa. Retrieved from https://idiyas.com/inventor/yutaka-arakawa-huab3mta

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

Calculating rank

USPTO Granted Patents = 11 (Patent Applications = 1)

% Patents Active = 18.2

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 26(Granted Patents)

Company Filing History:

10 out of 1,836

Empire Technology Development LLC

Years Active: 2013-2017

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9838892 - Apparatus, mobile terminal, and method to estimate quality of experience of application (2017-12-05),

2. 9667744 - Method of outputting estimated QoEs on a terminal on an application basis (2017-05-30),

3. 9478070 - Coordinate information updating device (2016-10-25),

4. 9413848 - Method of outputting estimated QoEs on a terminal on an application basis (2016-08-09),

5. 9270452 - Encryption using real-world objects (2016-02-23),

6. 9075430 - Coordinate information updating device and coordinate information generating device (2015-07-07),

7. 9001033 - Coordinate information updating device (2015-04-07),

8. 8938070 - Encryption using real-world objects (2015-01-20),

9. 8892731 - Method of outputting estimated QoEs on a terminal on an application basis (2014-11-18),

10. 8880689 - Apparatus, mobile terminal, and method to estimate quality of experience of application (2014-11-04),

11. 8488964 - Line control method in optical network and optical network itself (2013-07-16),

Title: Yutaka Arakawa: Innovator in Quality of Experience Estimation

Introduction

Yutaka Arakawa is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of mobile technology, particularly in the estimation of quality of experience (QoE) for applications. With a total of 11 patents to his name, Arakawa's work has had a substantial impact on how users interact with mobile applications.

Latest Patents

Among his latest patents, Arakawa has developed an apparatus and method to estimate the quality of experience of applications. This innovative method notifies estimated QoEs for applications between a mobile terminal and multiple application servers. It measures first QoEs for applications between the apparatus and the mobile terminal, as well as second QoEs for applications between the apparatus and the application server. By estimating the QoEs based on these measurements, the system can effectively notify the mobile terminal of the estimated QoEs. Another notable patent involves a method of outputting estimated QoEs on a terminal on an application basis. This technique allows for the output of information regarding estimated QoEs for multiple applications executed on a terminal.

Career Highlights

Throughout his career, Yutaka Arakawa has worked with various organizations, including Empire Technology Development LLC and Keio University. His experience in these institutions has allowed him to refine his expertise in mobile technology and QoE estimation.

Collaborations

Arakawa has collaborated with notable individuals in his field, including Naoaki Yamanaka and Eiji Oki. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Yutaka Arakawa is a distinguished inventor whose work in estimating quality of experience for mobile applications has paved the way for improved user interactions. His contributions continue to influence the mobile technology landscape.

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]

1 patent pending: