Sayama, Japan

Hirofumi Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Ikiken Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Watanabe. Retrieved from https://idiyas.com/inventor/hirofumi-watanabe-dq4oinmo

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Hirofumi Watanabe: Innovator in Oxygen Concentration Technology

Introduction

Hirofumi Watanabe is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of oxygen concentration technology. His innovative approach has led to the development of a unique oxygen concentrator that addresses various challenges in the industry.

Latest Patents

Hirofumi Watanabe holds 1 patent for his invention of an oxygen concentrator. This device is designed to reduce pressure loss when suctioning raw air, thereby increasing the amount of suctioned raw air. Additionally, it aims to minimize noise without significantly altering the basic structure of a compressor. The oxygen concentrator features a compressor with multiple suction ports, a conduit for sending compressed air, a silencer for noise reduction, and connection conduits linking the silencer to the compressor's suction ports.

Career Highlights

Watanabe is currently employed at Ikiken Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency and effectiveness of oxygen concentrators.

Collaborations

Hirofumi Watanabe collaborates with Keiichi Asakura, contributing to the development of innovative solutions in their field.

Conclusion

Hirofumi Watanabe's contributions to oxygen concentration technology exemplify his commitment to innovation and improvement in medical devices. His work not only enhances the functionality of oxygen concentrators but also addresses critical issues such as noise reduction and efficiency.

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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