Gunma, Japan

Shunichi Tsuihiji

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichi Tsuihiji. Retrieved from https://idiyas.com/inventor/shunichi-tsuihiji

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 = 19(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Shunichi Tsuihiji: Innovator in Low-Temperature Food Preservation

Introduction

Shunichi Tsuihiji is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of food preservation technology. His innovative approach focuses on enhancing the efficiency of low-temperature food storage.

Latest Patents

Tsuihiji holds a patent for a "Low-temperature foods preserving case and its temperature control method." This invention features a cooling chamber equipped with multiple evaporators, which are partitioned by panels. The design allows for sequential cooling and defrosting operations, controlled by a timer. This system creates a circulatory passage for cooling air, ensuring optimal preservation conditions for food.

Career Highlights

Shunichi Tsuihiji is associated with Sanyo Electric Co., Ltd., where he has contributed to advancements in refrigeration technology. His work has been instrumental in developing solutions that improve food safety and longevity.

Collaborations

Tsuihiji has collaborated with notable colleagues, including Hideaki Furutachi and Mitsuru Kakinuma. Their combined expertise has fostered innovation within their projects.

Conclusion

Shunichi Tsuihiji's contributions to low-temperature food preservation demonstrate his commitment to innovation in the field. His patented technology reflects a significant advancement in food storage solutions.

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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