Kamo, Japan

Yoichi Sekigawa

This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Heating Appliances Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Sekigawa. Retrieved from https://idiyas.com/inventor/yoichi-sekigawa

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 = 27(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoichi Sekigawa: The Electric Toaster Oven

Introduction

Yoichi Sekigawa, a talented inventor based in Kamo, Japan, has made a notable contribution to the culinary appliance industry with his innovative electric toaster oven. His invention cleverly integrates both toasting and baking functionalities, showcasing ingenuity in modern kitchen technology.

Latest Patents

Sekigawa holds a patent for his electric toaster oven, which is designed to function as both a toaster and an oven. This unique device features a heater or heaters for heating articles placed in the baking chamber, alongside a baked condition detector that effectively monitors the baking status by detecting heat radiated from the food item. The patent illustrates a sophisticated system that uses a heat guide opening and control circuit to manage the heating process based on real-time feedback from the baked condition detector.

Career Highlights

Yoichi Sekigawa is employed at Toshiba Heating Appliances Co., Ltd., where he has applied his expertise to develop cutting-edge household appliances. His patent reflects a commitment to enhancing user experience through innovative design and functionality.

Collaborations

Throughout his career at Toshiba, Sekigawa has collaborated with esteemed colleagues, including Kazunori Amano and Nobuyuki Kojima. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies in the field of heating appliances.

Conclusion

The work of Yoichi Sekigawa is a testament to the power of innovation in enhancing everyday appliances. His electric toaster oven exemplifies how inventive thinking can lead to practical solutions, making cooking easier and more efficient for consumers. As technology continues to evolve, Sekigawa's contributions serve as an inspiration for aspiring inventors and innovators in the industry.

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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