Nagoya, Japan

Takashi Ina

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Toho Gas Co., Ltd., Ngk Insulators, Inc.. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ina. Retrieved from https://idiyas.com/inventor/takashi-ina-ustd4rao

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 2.6

ph-index = 1


Company Filing History:


Years Active: 2012-2022

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3 patents (USPTO):Explore Patents

Title: **Innovations of Takashi Ina: A Pioneer in Latent Heat Storage Technologies**

Introduction

Takashi Ina is a notable inventor based in Nagoya, Japan, known for his significant contributions to the field of thermal energy storage. With a total of three patents to his name, he has focused on developing advanced materials that enhance the efficiency of energy storage systems, particularly through latent heat storage.

Latest Patents

Among his most recent innovations is a sophisticated latent-heat storage material composition. This composition is designed to store and release heat efficiently by utilizing the absorption or release of latent heat associated with phase changes. The innovative use of additives allows for the adjustment of the latent-heat storage material's properties. Notably, one key additive is gellan gum, a water-soluble polysaccharide that acts as a thickener, increasing the viscosity of the melt in a liquid state. The composition is engineered to include a latent heat storage material that comprises an inorganic salt hydrate, optimizing its thermal performance. Furthermore, a melting point modifier derived from sugar alcohols is included to refine the melting characteristics of the storage material.

Career Highlights

Takashi Ina has worked with prominent companies in the energy sector, including Toho Gas Co., Ltd. and NGK Insulators, Inc. His experiences in these organizations have provided him with the necessary insights and resources to innovate in the field of latent heat storage technologies.

Collaborations

Throughout his career, Takashi has collaborated with talented individuals such as Kohei Nakamura and Toshiyuki Nakamura. These partnerships have fostered a dynamic exchange of ideas, further advancing the development of his patented technologies.

Conclusion

Takashi Ina stands out as a significant inventor in the realm of thermal energy storage, particularly with his cutting-edge patents related to latent-heat storage materials. His work is paving the way for more efficient energy systems, reflecting his commitment to innovation and sustainable technology.

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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