Nara, Japan

Tomoyuki Hosokawa

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Hosokawa. Retrieved from https://idiyas.com/inventor/tomoyuki-hosokawa-jcdv9tsh

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 = 4.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tomoyuki Hosokawa

Introduction

Tomoyuki Hosokawa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of microwave technology, particularly with his innovative designs that enhance the efficiency and safety of microwave ovens. His work exemplifies the spirit of innovation that drives advancements in everyday appliances.

Latest Patents

One of Hosokawa's key patents is the "Electromagnetic energy seal for high frequency heating apparatus." This invention involves a microwave oven that features an enclosure with a wall member defining an access opening to a heating cavity. The design includes a door that closes this opening, ensuring that the door's surface is parallel to the wall member's surface when closed. The energy seal is ingeniously designed to minimize microwave energy leakage, thereby improving the efficiency of the heating process. This patent highlights Hosokawa's commitment to enhancing microwave technology and user safety.

Career Highlights

Tomoyuki Hosokawa is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its innovative electronic products. His work at Matsushita has allowed him to collaborate with other talented engineers and inventors, contributing to the development of cutting-edge technologies in the consumer electronics sector. His patent portfolio, though modest with a total of 1 patent, reflects his focused approach to innovation.

Collaborations

Throughout his career, Hosokawa has worked alongside esteemed colleagues such as Shigeru Kusunoki and Teruhisa Takano. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tomoyuki Hosokawa's contributions to microwave technology demonstrate his innovative spirit and dedication to improving everyday appliances. His patent for the electromagnetic energy seal showcases his ability to address practical challenges in the field. As technology continues to evolve, inventors like Hosokawa play a crucial role in shaping the future of consumer electronics.

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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