Saitama, Japan

Shigeru Kubota

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Saginomiya Seisakusho. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Kubota. Retrieved from https://idiyas.com/inventor/shigeru-kubota-sz3p3er4

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

Calculating rank

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Shigeru Kubota: Innovator in Refrigeration Technology

Introduction

Shigeru Kubota is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of refrigeration technology, particularly through his innovative designs and methods. His work focuses on enhancing efficiency and reducing environmental impact in refrigeration systems.

Latest Patents

Shigeru Kubota holds a patent for a "Channel selector valve and method of driving the same, compressor with the channel selector valve, and device for controlling refrigerating cycle." This invention addresses the need for effective channel selection in refrigerating cycles, which helps in preventing environmental pollution and promoting energy savings. The design features a sliding valve coupled with a piston, allowing for fluid channel selection based on pressure differences. The control device incorporates microcomputers and various detection means to monitor and manage physical quantities such as pressure and flow rate.

Career Highlights

Kubota is associated with Kabushiki Kaisha Saginomiya Seisakusho, where he has played a pivotal role in advancing refrigeration technologies. His innovative approach has led to the development of systems that not only improve efficiency but also contribute to sustainability in the industry.

Collaborations

Shigeru Kubota has worked alongside talented colleagues, including Yoshitaka Yoshizawa and Kenji Suzuki. Their collaborative efforts have further enhanced the research and development of refrigeration technologies.

Conclusion

Shigeru Kubota's contributions to refrigeration technology exemplify the importance of innovation in addressing environmental challenges. His patented inventions and collaborative work 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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