Tokyo, Japan

Yoshitaka Takaku

This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Kddi Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Takaku. Retrieved from https://idiyas.com/inventor/yoshitaka-takaku

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Yoshitaka Takaku: Innovator in Communication Technology

Introduction

Yoshitaka Takaku is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, particularly in enhancing the efficiency of handover processes in terminal apparatuses.

Latest Patents

Takaku holds a patent for a "Terminal apparatus, and control method for performing handover having enhanced communication efficiency." This innovative patent describes a base station apparatus that sets up a radio resource control (RRC) layer for another base station apparatus, which serves as a destination candidate for handover. The method allows the terminal apparatus to transmit a random access preamble to the other base station apparatus without performing the handover immediately. It also includes a command for handover once the terminal apparatus is ready for the transition.

Career Highlights

Yoshitaka Takaku is currently employed at KDDI Corporation, a leading telecommunications company in Japan. His work focuses on developing advanced communication systems that improve user experience and operational efficiency.

Collaborations

Throughout his career, Takaku has collaborated with notable colleagues, including Hiroki Takeda and Yanwei Li. These partnerships have fostered innovation and contributed to the advancement of communication technologies.

Conclusion

Yoshitaka Takaku's contributions to communication technology, particularly through his patent on enhanced handover processes, highlight his role as a key innovator in the field. His work continues to influence the development of efficient communication systems.

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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