Osaka, Japan

Kazuo Matsumoto

This inventor holds 2 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Ministry of International Trade & Industry, Sanyo Electric Co., Ltd.. Active years: 1990-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Matsumoto. Retrieved from https://idiyas.com/inventor/kazuo-matsumoto-dfuttqq4

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1990-2007

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2 patents (USPTO):Explore Patents

Title: Kazuo Matsumoto: Innovator in Refrigeration and Conveyance Technologies

Introduction

Kazuo Matsumoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of refrigeration and conveyance technologies. With a total of 2 patents, his work showcases innovative solutions that address practical challenges.

Latest Patents

Matsumoto's latest patents include an "Exhaust Heat Utilizing Refrigeration System." This system integrates the function of a refrigerant heater, condenser, or super-cooler by utilizing exhaust heat. It comprises a heat pump apparatus equipped with a compressor, a first heat exchanger, a pressure-reducing device, and a second heat exchanger. Additionally, it features an absorption-type refrigerating machine that uses exhaust heat as a heat source, along with a regenerator, condenser, evaporator, and absorber. A third heat exchanger is connected in parallel to the first heat exchanger, enhancing the system's efficiency.

Another notable patent is the "Apparatus for Conveying Incumbent Person." This innovative device includes a main body, a plate member, and a guide frame that accommodates the plate member. The apparatus is designed to facilitate the easy loading of a person lying on a support member. The controller manages the rotation of the plate member, allowing it to slide along the guide frame and conform to the person's shape, ensuring a smooth and safe transfer.

Career Highlights

Kazuo Matsumoto has worked with prominent companies such as Sanyo Electric Co., Ltd. and the Agency of Industrial Science and Technology. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Matsumoto has collaborated with notable individuals in his field, including Naoya Ishikawa and Yukinobu Yao. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Kazuo Matsumoto's contributions to refrigeration and conveyance technologies highlight his innovative spirit and dedication to solving real-world problems. His patents reflect a commitment to enhancing efficiency and safety in everyday 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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