Nagasaki, Japan

Hiroshi Suenaga

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Suenaga. Retrieved from https://idiyas.com/inventor/hiroshi-suenaga-az4gk2wu

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Hiroshi Suenaga: Innovator in Freezing Technology

Introduction

Hiroshi Suenaga is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of freezing technology, particularly with his innovative freezing apparatus. His work has implications for food preservation and processing, showcasing the importance of advancements in this area.

Latest Patents

Hiroshi Suenaga holds a patent for a freezing apparatus. This apparatus comprises a cooling hollow body designed to receive food products for freezing. It features a flexible container made of a flexible sheet material that covers the food products placed on the cooling hollow body. The design includes a cold brine circulating path that connects the hollow portion of the cooling body and the interior of the flexible container. This allows for efficient cold brine feeding. Additionally, the apparatus includes a plurality of adapters attached to the outer periphery of the flexible container and a guide rail that supports the adapters. The flexible container moves synchronously with the cooling hollow body due to the frictional force between the two components.

Career Highlights

Hiroshi Suenaga is associated with Mitsubishi Denki Kabushiki Kaisha, a prominent company in the technology sector. His work there has allowed him to develop and refine his innovative freezing apparatus, contributing to advancements in food technology.

Collaborations

Throughout his career, Hiroshi has collaborated with notable colleagues such as Masahide Hashimoto and Yoshitaka Kurisu. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Hiroshi Suenaga's contributions to freezing technology through his patented apparatus demonstrate his commitment to innovation. His work not only enhances food preservation but also reflects the ongoing advancements in technology.

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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