Kyoto, Japan

Michio Okajima

This inventor holds 5 USPTO granted patents. Top assignees: E-Thermogentek Co., Ltd., All Nippon Airways Trading Co., Ltd., E-Thermogentek Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Okajima. Retrieved from https://idiyas.com/inventor/michio-okajima-rr89ti5j

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


% Patents Active = 80.0

Average Co-Inventor Count = 4.9

ph-index = 1


Company Filing History:


Years Active: 2020-2026

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5 patents (USPTO):Explore Patents

Title: Michio Okajima: Innovator in Thermoelectric Technology

Introduction

Michio Okajima is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of thermoelectric technology, holding a total of 5 patents. His work focuses on innovative solutions for power generation and biological sensing.

Latest Patents

Okajima's latest patents include a thermoelectric power-generation module and a wearable biological-body-sensing device. The thermoelectric generation module features a design that incorporates a plurality of p-type and n-type thermoelectric elements, which are alternately connected in series and sandwiched between flexible printed circuit boards. This design allows for efficient thermoelectric power generation. Another notable patent is a tubular heat exchanger with a thermoelectric power generation function. This device utilizes the outer circumferential surface of a heat exhaust tube as a high-temperature source, while the inner circumferential surface of a cooling pipe serves as a low-temperature source, enabling effective energy conversion.

Career Highlights

Throughout his career, Okajima has worked with various organizations, including E-Thermogentek Co., Ltd. and Kobe University. His experience in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

Okajima has collaborated with notable individuals in his field, including Keiichi Ohata and Shutaro Nambu. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Michio Okajima is a distinguished inventor whose work in thermoelectric technology has the potential to impact various industries. His innovative patents and collaborations highlight his commitment to advancing scientific knowledge and practical applications.

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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