Fukuoka, Japan

Kazuyuki Yoshida

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Seibu Giken Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Yoshida. Retrieved from https://idiyas.com/inventor/kazuyuki-yoshida-twln8ny6

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Kazuyuki Yoshida – Innovator in Dehumidification Technology

Introduction

Kazuyuki Yoshida is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of air conditioning technologies with his innovative inventions. Yoshida is known for his unique approach to creating systems that improve air quality by reducing humidity and carbon dioxide levels in indoor environments.

Latest Patents

Yoshida holds a patent for a dehumidification air conditioning apparatus. This invention involves a sophisticated system where outside air is first cooled and dehumidified by a pre-cooler. The air then passes through an adsorption zone of a carbon dioxide adsorbing rotor, producing air with a low concentration of carbon dioxide, which is subsequently cooled by an intercooler. The cooled air is then directed to a low humidity working chamber after passing through a moisture adsorption rotor. Additionally, the system is designed to allow for the mixing of return air from the working chamber with the treated outside air, ensuring efficiency. The apparatus also includes a mechanism for purging and regenerating the humidity absorption material, contributing to its effectiveness in maintaining low humidity environments.

Career Highlights

Kazuyuki Yoshida is currently associated with Seibu Giken Co., Ltd., where he applies his expertise in developing advanced air conditioning technologies. His work has focused on enhancing indoor air quality, which is increasingly important in today’s climate-controlled environments. His singular patent reflects his commitment to innovation and improving living standards through technology.

Collaborations

Throughout his career, Yoshida has collaborated with notable peers, including Weili Jin and Koji Inoue. These partnerships have allowed him to merge ideas and foster an environment of creativity in the pursuit of cutting-edge solutions in air conditioning and dehumidification systems.

Conclusion

Kazuyuki Yoshida is an exemplary inventor whose work in dehumidification and air conditioning technology has made a significant impact. His patent reflects a forward-thinking approach to solving problems related to air quality and demonstrates the potential for innovation in the field. As the demand for improved indoor environments continues to grow, Yoshida’s contributions will play a vital role in shaping the future of air conditioning 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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