Kobe, Japan

Tatsuo Yoshizu

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Yoshizu. Retrieved from https://idiyas.com/inventor/tatsuo-yoshizu

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Innovations of Tatsuo Yoshizu

Introduction

Tatsuo Yoshizu is a notable inventor based in Kobe, Japan. He is recognized for his innovative contributions to the field of food delivery technology. His work has significantly impacted how cooked food is kept warm during transportation.

Latest Patents

Yoshizu holds a patent for a delivery warmer, which comprises a catalytic combustion heat generating device, a container for accommodating cooked food, and a container casing that houses the container. The device features a fuel tank that stores liquefied fuel gas, a nozzle section that gasifies and injects the liquefied fuel gas, and a combustion section that introduces a gas mixture of the gasified fuel gas and air. This setup causes a catalytic reaction for burning the gas mixture. An igniter is included to ignite the gas mixture and commence the catalytic reaction. The heat generated from this catalytic combustion heat device is utilized to warm the container, ensuring that the cooked food remains warm and tasty for an extended period.

Career Highlights

Yoshizu is associated with Matsushita Electric Industrial Co., Ltd., where he has made significant contributions to product development. His innovative approach has led to advancements in food delivery systems, enhancing customer satisfaction and convenience.

Collaborations

Yoshizu has worked alongside talented colleagues such as Sinichiro Kobayasi and Haruo Ida. Their collaborative efforts have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Tatsuo Yoshizu's contributions to the field of food delivery technology exemplify the importance of innovation in enhancing everyday experiences. His patented delivery warmer is a testament to his ingenuity and commitment to improving food transportation methods.

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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