Tokyo, Japan

Seiichi Sakuma

This inventor holds 1 USPTO granted patent. Top assignees: Asahi Denka Kogyo K.k., Mayekawa Mfg. Co., Ltd., The Tokyo Electric Power Company, Incorporated. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Sakuma. Retrieved from https://idiyas.com/inventor/seiichi-sakuma-qctg1zbb

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 12.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: **Seiichi Sakuma: Innovator in Latent Heat Storage Technology**

Introduction

Seiichi Sakuma is a prominent inventor based in Tokyo, Japan, recognized for his innovative contributions in the field of heat storage technology. With a focus on enhancing air conditioning and refrigeration systems, Sakuma has developed a unique solution that captures and retrieves latent heat effectively.

Latest Patents

Seiichi Sakuma holds a patent for a Latent Heat Storage Apparatus and its corresponding latent heat storage solution. This invention accommodates the storage and retrieval of cold heat through a latent heat mechanism, making it particularly useful for applications in air conditioning and refrigeration. The apparatus utilizes an aqueous solution of multiple inorganic salts, designed to capture cold heat effectively and maintain a consistent temperature range for optimal performance.

Career Highlights

Throughout his career, Seiichi Sakuma has made significant strides in thermal energy solutions. He has been associated with reputable companies such as the Tokyo Electric Power Company and Mayekawa Manufacturing Company. These roles have allowed him to refine his expertise in energy management and thermal systems.

Collaborations

Sakuma has worked alongside notable colleagues, including Syoichi Kuroda and Soichiro Shibata. Their collaboration has fostered an environment of innovation, ultimately leading to groundbreaking advancements in thermal storage technology.

Conclusion

Seiichi Sakuma's work in latent heat storage technology exemplifies his commitment to advancing the efficiency of cooling and air conditioning systems. His innovative patent not only contributes to energy conservation but also sets a foundation for future research in heat management solutions. As a forward-thinking inventor, Sakuma continues to inspire the field of thermal energy innovation.

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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