Osaka, Japan

Hiromasa Tamaki

This inventor holds 29 USPTO granted patents and 27 published patent applications and 7 EPO patents, primarily in Thermoelectric Conversion. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Managment Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromasa Tamaki. Retrieved from https://idiyas.com/inventor/hiromasa-tamaki

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

USPTO Granted Patents = 29 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Thermoelectric Conversion Element
Thermoelectric Module
Thermoelectric Material
Power Generation System
Thermoelectric Generator
Thermoelectric Transducer
Manufacturing Method
Energy Conversion
Thermal Power Generation
Conversion Technique
Generation Unit
Production Method
29 patents (USPTO):Explore Patents

Title: Hiromasa Tamaki: Innovator in Thermoelectric Technology

Introduction

Hiromasa Tamaki, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of thermoelectric technology. With a remarkable portfolio of 25 patents, Tamaki has become a key figure in the innovation landscape, developing systems and materials that harness thermal energy efficiently.

Latest Patents

His latest inventions include a Thermoelectric Power Generation System and its accompanying Control Method. This innovative system features a dual flow path—one for a heated fluid and the other for a cooler fluid, optimized to create a temperature difference that generates electric power through a thermoelectric module. Additionally, the system can switch to heating mode, utilizing the Peltier effect to transfer energy effectively. Another noteworthy patent is the development of a Thermoelectric Conversion Material, a polycrystalline compound designed with specific properties that enhance its thermoelectric capabilities, offering a promising avenue for further advancements in energy conversion technologies.

Career Highlights

Throughout his career, Hiromasa Tamaki has worked with renowned organizations such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His endeavors in these companies have been pivotal in advancing their research and development in thermoelectric systems, reflecting his deep expertise and commitment to innovation.

Collaborations

Tamaki has collaborated with prominent colleagues, including Tsutomu Kanno and Akihiro Sakai. These partnerships have facilitated the integration of diverse insights and expertise, enhancing the scope and depth of their collective research endeavors and patent developments.

Conclusion

Hiromasa Tamaki's contributions to thermoelectric technology not only highlight his inventive spirit but also underscore the importance of collaboration in the field of innovation. As he continues to explore the applications of his inventions, the impact of his work will likely resonate within the technology community for years to come.

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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