Fuji, Japan

Sadao Zushi

This inventor holds 2 USPTO granted patents. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Tokyo Shibaura Electric Co., Ltd.. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadao Zushi. Retrieved from https://idiyas.com/inventor/sadao-zushi

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 = 1.3

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1981-1984

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2 patents (USPTO):Explore Patents

Title: Sadao Zushi: Innovator in High Frequency Heating Technology

Introduction

Sadao Zushi is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of heating technology, particularly through his innovative patents. With a total of 2 patents, Zushi has developed advanced solutions that enhance cooking efficiency and control.

Latest Patents

Zushi's latest patents include a high frequency heating apparatus with selectable steam generating means. This invention features an oven designed to receive food for cooking, a high frequency generator that supplies waves to the foodstuff, and a steam generator that provides steam. The control circuit in this apparatus allows for the selective operation of either the high frequency generator or the steam generator, optimizing the cooking process. Another notable patent is for microwave ovens with programmable control. This microwave oven is equipped with a main control circuit that includes an input mechanism for cooking time, heat output level, and food temperature. The main control circuit manages the cooking operation based on the predetermined conditions set by the user.

Career Highlights

Throughout his career, Zushi has worked with prominent companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has contributed to his expertise in heating technology and innovation.

Collaborations

Zushi has collaborated with various professionals in his field, including his coworker Yoshio Oida. Their joint efforts have likely led to advancements in the technologies they developed.

Conclusion

Sadao Zushi's contributions to high frequency heating technology demonstrate his innovative spirit and dedication to improving cooking appliances. His patents reflect a commitment to enhancing user experience and efficiency in food preparation.

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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