Tokyo, Japan

Ichiya Hayakawa

This inventor holds 1 USPTO granted patent. Top assignees: Asahi Glass Company, Limited, Techno Ryowa Ltd., Other. Active years: 1993.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Ichiya Hayakawa: Innovator in Ionization Technology

Introduction

Ichiya Hayakawa is a notable inventor based in Tokyo, Japan. He is recognized for his innovative contributions to ionization technology, particularly through his development of a unique ionizer design. His work has implications for various applications, enhancing the efficiency and effectiveness of ion generation.

Latest Patents

Hayakawa holds a patent for a Pulsed-DC ionizer. This invention features a pair of electrodes that generate ions via corona discharge when a pulsed DC voltage is applied. Each electrode is encased in a microporous glass tube, which significantly reduces the release of fine particles while maintaining ion generation efficiency. This advancement represents a significant step forward in ionization technology.

Career Highlights

Throughout his career, Ichiya Hayakawa has worked with prominent companies, including Asahi Glass Company, Limited and Techno Ryowa Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the field of ionization technology.

Collaborations

Hayakawa has collaborated with notable individuals in his field, including Kazuo Nakamura and Masanori Suzuki. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Ichiya Hayakawa's contributions to ionization technology through his patented Pulsed-DC ionizer highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation 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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