Nagoya, Japan

Shinsaku Hayakawa

This inventor holds 3 USPTO granted patents. Top assignee: Hoshizaki Denki Kabushiki Kaisha. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinsaku Hayakawa. Retrieved from https://idiyas.com/inventor/shinsaku-hayakawa

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 88(Granted Patents)


Company Filing History:


Years Active: 2002-2003

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3 patents (USPTO):Explore Patents

Title: Shinsaku Hayakawa: Innovator in Ice Making Technology

Introduction

Shinsaku Hayakawa is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of ice making technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of ice making machines.

Latest Patents

One of Hayakawa's latest inventions is an ice making machine of the open-cell type. This machine features a box-type housing that includes a water storage tank, a sprinkler with multiple nozzles for spouting ice making water, and several ice making cell casings. The design allows for effective ice production by utilizing a well-structured housing that supports the necessary components.

Another significant patent is the automatic ice maker of the open-cell type. This device also includes a box-type housing and features spaced ice making cell casings arranged horizontally. It is equipped with a cooling pipe supplied with refrigerant and a sprinkler that delivers ice making water into the cell casings. This innovative design enhances the automatic production of ice, making it more efficient and user-friendly.

Career Highlights

Shinsaku Hayakawa is associated with Hoshizaki Denki Kabushiki Kaisha, a company known for its advancements in refrigeration and ice making technology. His work at this company has allowed him to develop and refine his inventions, contributing to the company's reputation in the industry.

Collaborations

Hayakawa has collaborated with notable coworkers such as Masaaki Kawasumi and Masahiro Kodani. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge ice making solutions.

Conclusion

Shinsaku Hayakawa's contributions to ice making technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the industry and improve ice production methods.

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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