Yokohama, Japan

Toshiyuki Shibutani

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Shibutani. Retrieved from https://idiyas.com/inventor/toshiyuki-shibutani

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 = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toshiyuki Shibutani

Introduction

Toshiyuki Shibutani is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique operation control system for refrigerators.

Latest Patents

Shibutani holds a patent for an operation control system for a cooling cycle. This system is designed to prevent extreme changes in internal temperature when abnormalities occur in the cooling state. The invention intelligently judges whether the temperature change is abnormal and halts the operation control method based on temperature when necessary. It then controls the refrigerator's operation using an alternative method based on time, ensuring that the stop and restart processes occur at predetermined intervals. This patent showcases his commitment to enhancing the efficiency and reliability of refrigeration systems. He has 1 patent to his name.

Career Highlights

Toshiyuki Shibutani is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore and implement advanced solutions in refrigeration technology. His contributions have been instrumental in improving the performance and safety of refrigeration systems.

Collaborations

Shibutani has collaborated with talented individuals such as Junko Takechi and Syunro Kawaguchi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Toshiyuki Shibutani's work exemplifies the spirit of innovation in the field of refrigeration technology. His patent for an operation control system demonstrates his ability to address critical challenges in maintaining optimal temperature control. His contributions continue to influence the industry positively.

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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