Suita, Japan

Youichirou Yokotani

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electrical Industrial Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichirou Yokotani. Retrieved from https://idiyas.com/inventor/youichirou-yokotani

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 = 3.0

ph-index = 1

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Youichirou Yokotani: Innovator in Thermoelectric Semiconductors

Introduction

Youichirou Yokotani is a notable inventor based in Suita, Japan. He has made significant contributions to the field of thermoelectric semiconductors. His innovative work has led to the development of a unique semiconductor device that has practical applications in refrigeration technology.

Latest Patents

Yokotani holds a patent for a thermoelectric semiconductor having a porous structure. This device features an air-tight sealing structure that maintains it in a deaerated state. The patent describes a refrigeration panel that comprises a plurality of p-type and n-type semiconductor elements, which are arranged alternatively and electrically connected in series. This invention showcases his expertise in creating efficient thermoelectric devices.

Career Highlights

Yokotani is associated with Matsushita Electrical Industrial Co., Ltd., a company known for its advancements in electrical and electronic products. His work at this esteemed organization has allowed him to focus on innovative semiconductor technologies. His contributions have been instrumental in enhancing the efficiency of thermoelectric devices.

Collaborations

Throughout his career, Yokotani has collaborated with notable colleagues, including Kouichi Kugimiya and Hamae Ando. These collaborations have fostered a creative environment that has led to further advancements in their respective fields.

Conclusion

Youichirou Yokotani is a distinguished inventor whose work in thermoelectric semiconductors has made a lasting impact on refrigeration technology. His innovative spirit and dedication to research continue to inspire advancements in the field.

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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