Tsuchiura, Japan

Takaaki Tanaka

This inventor holds 11 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Tanaka. Retrieved from https://idiyas.com/inventor/takaaki-tanaka-u7m0906g

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 

% Patents Active = 100.0


Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Tsuchiura, JP (2018 - 2023)
  • Ushiku, JP (2022 - 2024)

Company Filing History:


Years Active: 2018-2024

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11 patents (USPTO):Explore Patents

Title: Takaaki Tanaka: Innovator in Vehicle Technology

Introduction

Takaaki Tanaka is a prominent inventor based in Tsuchiura, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 11 patents. His innovative work focuses on enhancing the efficiency and functionality of various vehicle systems.

Latest Patents

Among his latest patents are a regenerative braking system and an electrically driven work vehicle utilizing this technology. The regenerative braking system allows for the efficient transfer of electric power between the main machine and auxiliary machines during regeneration operations. This system controls the voltage supplied to the auxiliary machines, reducing fluctuations and improving overall performance. Additionally, Tanaka has developed a vehicle heat exchange system designed to enhance cooling efficiency. This system incorporates multiple radiator units to optimize the cooling of liquids discharged from various heat sources.

Career Highlights

Takaaki Tanaka is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced vehicle technologies. His work has significantly impacted the efficiency and effectiveness of construction machinery.

Collaborations

Tanaka collaborates with notable colleagues, including Naoki Fukuda and Masatsugu Arai, contributing to a dynamic team focused on technological advancements in the industry.

Conclusion

Takaaki Tanaka's contributions to vehicle technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence the development of more efficient and effective vehicle 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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