Ota, Japan

Koji Hayase

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2007-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Hayase. Retrieved from https://idiyas.com/inventor/koji-hayase

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 14.3


Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2007-2014

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Hayase

Introduction

Koji Hayase is a prominent inventor based in Ota, Japan. He has made significant contributions to the field of showcase design, holding a total of 7 patents. His work focuses on enhancing the functionality and efficiency of cooling showcases, which are essential in various commercial settings.

Latest Patents

Hayase's latest patents include a showcase with an insulated wall that separates the machine room from the cooling components. This innovative design features a cooling fan on the cooling room side and a cooling fan motor on the machine room side, allowing for easy attachment and detachment of the cooling fan. The showcase is designed with a display room above the insulating wall and a machine room below it, housing a compressor and condenser of a cooling unit. Additionally, he has developed a low-temperature showcase that allows for an extended width of a transparent door, even when a locking device is incorporated into the handle. This design enhances accessibility while maintaining security.

Career Highlights

Hayase is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the design and functionality of cooling showcases, making them more efficient and user-friendly.

Collaborations

Some of his notable coworkers include Kazuo Tetsukawa and Kenji Sakanoue, who have collaborated with him on various projects, contributing to the advancement of showcase technology.

Conclusion

Koji Hayase's inventive spirit and dedication to improving showcase designs have led to several valuable patents. His contributions continue to influence the industry, showcasing the importance of innovation in everyday products.

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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