Tokyo, Japan

Shunsaburo Okawa

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignee: Mitsubishi Electric Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunsaburo Okawa. Retrieved from https://idiyas.com/inventor/shunsaburo-okawa

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


% Patents Active = 100.0

 

 

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Inventor Shunsaburo OKAWA: Innovations in Heat Exchange Technology

Introduction

Shunsaburo OKAWA is a prominent inventor based in Tokyo, Japan, known for his significant contributions to heat exchange technology. With a total of two patents to his name, OKAWA has developed innovative solutions that enhance thermal efficiency in various applications. He works with Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment.

Latest Patents

Shunsaburo OKAWA's latest patents showcase his expertise in heat transfer mechanisms. The first patent involves a heat transfer plate and heat exchange element featuring intricately designed corrugated portions. In these first and second heat transfer plates, convex portions are alternately formed along a specific direction. Additionally, protruding portions are strategically placed to ensure contact between the heat transfer plates, optimizing heat exchange efficiency.

His second patent focuses on a heat exchanging element and a heat exchange ventilator, which includes a unique arrangement of passage forming members. These members feature rib portions and blocking portions designed to separate and enhance the airflow between different passages, thereby improving the overall effectiveness of heat exchanges in various systems.

Career Highlights

Over the years, Shunsaburo OKAWA has established himself as an influential figure in the field of thermal technology. His innovative designs have not only generated patents but have also contributed to advancements in industrial heating and cooling systems. His work continues to be integral to the development of more efficient heating solutions in modern technology.

Collaborations

Throughout his career, OKAWA has worked alongside talented colleagues such as Hajime Sotokawa and Tomoya Watanabe. These collaborations have allowed for the blending of ideas and expertise, further enhancing the quality and efficacy of their inventions. Working within a talented team fosters a dynamic environment, which is crucial for innovation and creativity.

Conclusion

Shunsaburo OKAWA’s work exemplifies the potential of innovative design in thermal management technologies. With his patents focusing on heat transfer mechanisms, he has significantly contributed to the field. As he continues his journey at Mitsubishi Electric Corporation, the impact of his inventions will likely bring about further advancements in energy efficiency and sustainable design.

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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