Tokushima, Japan

Kensaku Takeda

This inventor holds 10 USPTO granted patents and 8 published patent applications and 6 EPO patents. Top assignees: Panasonic Energy Co., Ltd., Sanyo Electric Co., Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kensaku Takeda. Retrieved from https://idiyas.com/inventor/kensaku-takeda

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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10 patents (USPTO):Explore Patents

Title: **Kensaku Takeda: Innovator in Battery Technology**

Introduction

Kensaku Takeda, a prominent inventor based in Tokushima, Japan, has made significant contributions to the field of battery technology. With a total of seven patents to his name, Takeda has focused on developing innovative battery pack designs that enhance safety and efficiency.

Latest Patents

Among his latest inventions is a unique battery pack that features a system to manage discharged gas effectively. This battery pack design includes a battery cell with a discharge valve and a case that houses the cell securely. The case is equipped with multiple fume ventilation holes, allowing for safe expulsion of any discharged gas. Additionally, a diffusion gap is strategically placed between the discharge valve and the inner surface of the case, incorporating a flameproof cover to ensure safety. In this design, the discharged gas flows through an expansion space and is redirected to diffuse through the ventilation holes, enhancing the overall safety of the battery pack.

Another notable patent involves a battery pack with a flame-retardant cap. This innovative design features a collision plate that collaborates with the discharge valve's arrangement to prevent potential hazards caused by gas emissions. The reverse ejection gap allows for controlled dispersal of discharged gas, further solidifying Takeda's commitment to creating safe and efficient battery technologies.

Career Highlights

Throughout his career, Kensaku Takeda has worked with reputable companies such as Panasonic Energy Co., Ltd. and Sanyo Electric Co., Ltd. His expertise in battery technology has not only advanced his professional journey but has also significantly impacted the industry as a whole.

Collaborations

In his pursuit of innovation, Takeda has collaborated with skilled professionals, including Takeaki Wakabayashi and Masaya Nakano. Their combined efforts have fostered an environment of creativity and excellence, allowing for the development of groundbreaking technologies in battery solutions.

Conclusion

Kensaku Takeda's dedication to enhancing battery technology through innovative designs has positioned him as a leading inventor in his field. His extensive patent portfolio exemplifies his commitment to safety and efficiency in energy storage solutions. As the demand for advanced battery technologies continues to grow, Takeda's contributions will undoubtedly influence the future of energy.

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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