Tokyo, Japan

Yoshio Yoshizawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Tokyo Institute of Technology. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Yoshizawa. Retrieved from https://idiyas.com/inventor/yoshio-yoshizawa

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshio Yoshizawa in Solar Energy Utilization

Introduction

Yoshio Yoshizawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of solar energy through his innovative designs and systems. His work focuses on enhancing the efficiency of solar energy collection and utilization.

Latest Patents

Yoshio Yoshizawa holds a patent for a solar heat collector, sunlight collecting reflector, sunlight collecting system, and solar energy utilization system. This invention includes a sunlight collecting system that features a solar heat collector with a helically wound heat exchange medium circulation pipe. The design allows for an incurved light receiving surface that narrows towards the sunlight inlet. Additionally, the system incorporates a sunlight collecting reflector with multiple reflector segments that converge sunlight onto the heat collector. This innovative approach aims to optimize the collection and utilization of solar energy.

Career Highlights

Yoshio Yoshizawa is affiliated with the Tokyo Institute of Technology, where he continues to advance research in solar energy technologies. His work has garnered attention for its potential to improve renewable energy systems and contribute to sustainable practices.

Collaborations

Yoshio has collaborated with notable colleagues such as Yutaka Tamaura and Motoaki Utamura. Their combined expertise has furthered the development of innovative solutions in the field of solar energy.

Conclusion

Yoshio Yoshizawa's contributions to solar energy innovation highlight the importance of research and development in sustainable technologies. His patented systems represent a significant step forward in harnessing solar energy effectively.

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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